1、機(jī)電系專業(yè)英語(yǔ)詞典（劉秀娟）1.機(jī)電一體化專業(yè)A安裝，組裝 assemble按鈕buttonB半導(dǎo)體元件 semiconductor element白熾燈泡incandescent bulb保險(xiǎn)絲、熔斷器fuse 保險(xiǎn)盒fuse holder 避雷器arrester變壓器transformerC插針/插頭pin (plug)柴油發(fā)電機(jī) diesel generator 超聲傳感器 ultrasonic sensor 超高壓 extra-high voltage觸電 electric failure傳導(dǎo) conduct傳送帶，輸送機(jī) conveyor傳感器 sensor串 聯(lián) series 磁鐵

2、 magnet D導(dǎo)體，導(dǎo)線 conductor.電的 electric電火化 electric spark電的、電氣的 electrical 電機(jī) electrical machine 供 電 electrical service 電工 electrician電極 electrode電子的、電子學(xué)的 electronic靜電的 electrostatic電工學(xué)、電工技術(shù) electrotechnics電池 battery.電路 circuit電路斷路器 circuit breaker電路圖 circuit diagram 電 動(dòng) 機(jī) electromotor 電 機(jī) motor電感 indu

3、ctance電感器，感應(yīng)器 inductor電感鎮(zhèn)流器 inductive / magnetic ballast電流，水流 current電流互感器 current transformer電流表 ammeter .電線 electric wire / power cored 電子鎮(zhèn)流器 electronic Ballasts 電刷，刷子 brush電纜 cable電容 capacitance 電容器 capacitor 端子臺(tái) terminal 短路 short circuit F發(fā)電機(jī) generator發(fā)光二極管fluorescent light /lamp放大器，擴(kuò)音器amplifier

4、G感應(yīng)器sensor隔板 baffle汞燈 mercury Lamps鍋爐 boilerH恒定的 constant緩沖器 buffer活扳手 adjustable wrenchJ機(jī)器,機(jī)械 machine機(jī)械的、力學(xué)的 mechanical機(jī)械、力學(xué) mechanism機(jī)械零件 mechanical parts機(jī)電一體化 mechanotronics / mechanical-electrical integration集成電路 integrate circuit 交流電 alternating current 交流電路 AC circuit絕緣 insulation節(jié)能燈 energy sa

5、ving lamp接地、觸地、碰地 contact to earth接觸器、觸頭 contactorK開關(guān) switch控制盤 control panel控制器 controllerL冷凝、使凝結(jié) condensate 冷卻器、冷凍器 congealer 離心風(fēng)機(jī) centrifugal fan 連接 connect聯(lián)接器、接線盒 connector螺栓、擰螺絲 boltM模擬 analog模擬量輸入 analog input 模擬量輸出 analog output 模擬信號(hào) analog signal模數(shù)轉(zhuǎn)換 analog-to-digitalP排氣扇 air exhaust fanQ啟輝器

6、starter氣體放電燈 gas discharge lamp汽缸 cylinder 起重機(jī) crane R熔斷的 blownS三相交流電 three-phase AC適配器 adapterT調(diào)光器 dimmer調(diào)整螺釘 adjusting screw調(diào)節(jié)閥 control valve 調(diào)制解調(diào)器 modem 跳閘線路 breaker coil鐵心、核心、磁心 coreW萬(wàn)用表 avometer五金配件 hardware fitting霧化 atomizingX線圈 coil .Y壓縮 compress壓縮機(jī) compressor熒光燈 fluorescent light /lampZ整流器c

7、ommutator直流電源 DC electrical source自耦變壓器 autoformer自動(dòng) automatic自動(dòng)調(diào)壓器 automatic voltage regulator軸承bearing制動(dòng)器，閘brake轉(zhuǎn)換convert .2. 電子專業(yè)B閉路電視close-circuit television并聯(lián)電容器shunt capacitor變壓器transformerC彩色監(jiān)視器 colour monitorD低壓low voltage低頻 low frequency低頻響應(yīng)low frequency response低頻振蕩器low frequency oscillato

8、r電動(dòng)機(jī)motor 電感inductance 電流current電流放大器 current amplifier電壓 voltage電壓等級(jí) voltage grade電阻 resistor電 抗 reactance 電導(dǎo) conductance 電納 susceptance 電容器 capacitor 電抗器 reactor電力系統(tǒng) power system電廠 power plant電子束 electron beam電子數(shù)據(jù)交換 electronic data exchange電子現(xiàn)場(chǎng)節(jié)目制作 electronic field production 電子信息系統(tǒng) electronic inf

9、ormation system 定子 stator斷路器 breakerF發(fā)電廠power plant發(fā)電機(jī)generator分線盒、分組終端block terminalG高壓high voltage高級(jí)音頻編碼 advanced audio coding高級(jí)通信業(yè)務(wù) advanced communication service高清晰度 high definition高密度調(diào)制high density modulation高清晰度電視 high definition television高清晰度視頻系統(tǒng) high definition video system高頻high frequency

10、高保真 high-fidelity 功率：powerH緩沖放大器 buffer amplifierJ基本輸入輸出系統(tǒng) basic inputoutput system基準(zhǔn)脈沖發(fā)生器 basic pulse generator激光唱片 compact disc集成電路 integrated circuit接線盒 junction box接入條件 access conditions接入控制系統(tǒng) access control systemL勵(lì)磁 excitation 勵(lì)磁器excitor M模擬 analog模-數(shù)轉(zhuǎn)換 analog to digital模擬輸出 analog output母線bus

11、 barP平衡電流 balanced currentQ區(qū)域通信系統(tǒng) area communication systemR人工智能 artificial intelligenceS輸電線transmission line輸電系統(tǒng) power transmission system輸入/輸出控制系統(tǒng) input-output control system數(shù)據(jù)脈沖 data pulse數(shù)字衛(wèi)星廣播 digital satellite broadcasting數(shù)字演播室控制 digital studio control數(shù)字環(huán)繞聲 surround digital數(shù)字特技 digital special

12、 effect數(shù)字信號(hào)處理 digital signal processing 數(shù)字聲音處理器 digital sound processor 數(shù)字衛(wèi)星系統(tǒng) digital satellite system 數(shù)字技術(shù) digital technique數(shù)字電視 digital television數(shù)據(jù)終端 data terminal數(shù)據(jù)傳輸 data transmission數(shù)字地面廣播 digital terrestrial broadcasting 數(shù)字時(shí)基校正器 digital time-base corrector 數(shù)字電視攝像機(jī) digital television camera 數(shù)

13、字影院系統(tǒng) digital theater system數(shù)字調(diào)諧系統(tǒng) digital tuning system數(shù)字電視標(biāo)準(zhǔn) digital television standard 數(shù)字視頻廣播 digital video broadcasting 數(shù)字視頻壓縮 digital video compression 數(shù)字視頻特技 digital video effect數(shù)字磁帶錄像機(jī) digital video tape recorder三雙繞組變壓器：double-column transformer DblClmnTrans雙繞組變壓器：three-column transformer Th

14、rClnTransT天線 antenna調(diào)幅 amplitude modulation條件接收 conditional access條件接收控制 conditional access control 條件接收系統(tǒng) conditional access system 同軸電纜 concentric cable通用接口 common interfaceY音頻中心 audio center音頻分配系統(tǒng) audio distribution system音頻（聲音擦除）audio erasing音 頻 audio frequency音頻放大器 audio frequency amplifier 音頻編

15、碼器 automatic frequency coder 音頻電平表 audio-level meter有線電視，電纜電視 cable televisionZ閘刀 Isolator轉(zhuǎn)子電流 magnetizing current自動(dòng)黑平衡 automatic black balance自動(dòng)低音補(bǔ)償 automatic bass compensation自動(dòng)亮度控制 automatic brightness control自動(dòng)黑電平 automatic black level自動(dòng)亮度限制電路 automatic brightness limiter circuit自動(dòng)中心控制 automatic

16、 centering control自動(dòng)色度 automatic chroma control自動(dòng)消色器 automatic chroma killer自動(dòng)消磁電路 automatic degaussirng circuit 自動(dòng)頻率控制 automatic frequency control 自動(dòng)微調(diào)automatic fine tuning自動(dòng)頻率跟蹤 automatic frequency track 自動(dòng)額率微調(diào) automatic frequency trim 自動(dòng)增益控制 automatic gain control自動(dòng)音樂(lè)傳感裝置 automatic music sensor 自

17、動(dòng)噪聲消除器 automatic noise canceller 自動(dòng)節(jié)目搜索 automatic program search自動(dòng)節(jié)目暫停系統(tǒng) automatic program pause system 自動(dòng)節(jié)目搜索系統(tǒng) automatic program search system 音頻響應(yīng) audio response自動(dòng)遙控 automatic remote control自動(dòng)掃描跟蹤 automatic scanning tracking自動(dòng)定時(shí)控制 automatic timing control 自動(dòng)音頻校正 automatic tone correction 自動(dòng)尋跡 aut

18、omatic track finding自動(dòng)測(cè)試系統(tǒng) automatic test system自動(dòng)音量控制 automatic volume control 自動(dòng)穩(wěn)壓器 automatic voltage regulator 自動(dòng)白平衡 automatic white balance自動(dòng)變焦控制 automatic zooming control自動(dòng)調(diào)零 automatic zero setting3.電氣專業(yè)B辦公自動(dòng)化 office automation避雷器 lightning arrester變頻器 inverter變壓器 transformer 變電站 substation 波 導(dǎo)

19、 wave guide C傳感器 sensor傳輸線 transmission line觸發(fā)電極 trigger electrode充油電力電纜 oil-filled power cable充電(阻尼)電阻 charging(damping) resistor磁場(chǎng) magnetic fieldD導(dǎo)體 conductor單片機(jī) single chip microprocessor地下電纜 underground cable電力電子 power electronics電路原理 principles of electric circuits電場(chǎng) electric field電容capacitance

20、電動(dòng)機(jī)驅(qū)動(dòng) motoring電壓控制系統(tǒng) voltage control system電壓互感器 potential transformer電路元件 circuit components 電路參數(shù) circuit parameters 電氣設(shè)備 electrical device 電能 electric energy電力變壓器power transformer電力系統(tǒng) power system電力網(wǎng)絡(luò) power network電能轉(zhuǎn)換器 energy converter電壓互感器potential transformer電流表ammeter電流互感器current transformer電熱

21、器heating appliance電纜cable電弧放電arc discharge 疊片鐵芯laminated core 定子 stator定子繞組 stator winding多相整流器 polyphase rectifier 短路試驗(yàn) short circuit testing 斷電 deenergizeF發(fā)光二極管 light emitting diode發(fā)電generating放電 discharge分壓器 voltage divider風(fēng)動(dòng)發(fā)電機(jī) wind-driven generatorG感應(yīng)電動(dòng)機(jī) induction motor 感應(yīng)式電機(jī) induction machine

22、感生電流 induced current高電壓工程 highvoltage engineering隔離開關(guān) disconnector工控機(jī) industrial personal computer工廠自動(dòng)化 factory automation管理信息系統(tǒng) management information system光纖 optical fiberH核電站 nuclear power station互感 mutual-inductor火力發(fā)電站 thermal power station混合分壓器 mixed dividerI漏磁電抗 leakage reactanceJ記錄儀 recorder

23、集散控制系統(tǒng) distributed control system架空線 overhead line監(jiān)控及數(shù)據(jù)采集系統(tǒng) supervisory control and data acqusition檢修 overhauling交流電 alternating current交流輸電系統(tǒng) AC transmission system絕緣 insulation絕緣子 insulator接地線 earth(ground) wire接地開關(guān) earthing switch解調(diào)器 demodulator晶體管 transistor靜電電壓表 electrostatic voltmeterK可編程序控制器p

24、rogrammable logic controller可編程計(jì)算機(jī)控制器 programmable computer controller客戶/服務(wù)器 client/serverL勵(lì)磁系統(tǒng) excitation system勵(lì)磁電流 field current流量計(jì) flowmeterM馬蹄形磁鐵 horseshoe magnet模糊控制 fuzzy control母線 bus barO耦合電容 coupling capacitorQ汽輪機(jī) steam turbine汽輪發(fā)電機(jī) turbogeneratorR繞組 winding人工智能 artificial intelligent軟起動(dòng)器

25、soft starterS上位機(jī) supervisory computer設(shè)備網(wǎng) device net示波器 oscilloscope水輪發(fā)電機(jī) hydrogenerator水輪機(jī) hydraulic turbine水力發(fā)電站 hydro power stationT調(diào)制器 modulator調(diào)諧器 tuner調(diào)節(jié)器 regulator調(diào)諧電路 tuned circuit同步發(fā)電機(jī) synchronous generatorW網(wǎng)絡(luò) network穩(wěn)定變壓器 stabilizing transformer渦流 eddy currentX現(xiàn)場(chǎng)總線控制系統(tǒng) fieldbus control syst

26、em線圈繞組 coil winding限波器 line trap旋轉(zhuǎn)磁場(chǎng) rotating magnetic field蓄電池 storage batteryY陽(yáng)極（陰極）anode (cathode)以太網(wǎng) ether net異步電機(jī) asynchronous machine原生電池 primary cell遠(yuǎn)儀表 instrument程測(cè)控終端 remote terminal unit雜散電容 stray capacitanceZ雜散電感 stray inductance直流電 direct-current直流電動(dòng)機(jī) dc motor直流發(fā)電機(jī) dc generator智能傳感器 smar

27、t sensor智能變送器 smart transducer 智能終端 intelligent terminal 整流器 rectifier主站/從站 master station/slave station轉(zhuǎn)子 rotor轉(zhuǎn)子電阻 rotor resistance自動(dòng)電壓調(diào)整器 automatic voltage regulator自感 self-inductor組態(tài) configuration4數(shù)控專業(yè)B扳手 wrenches刨床 planing machines變速箱 gearbox變速器 speed changer 變形力 deforming force 變形 deformationC

28、插齒 gear shaping 車 間 workshop 車 刀 lathe tool車 床 lathe 車 削 turning 齒 輪 gear齒輪加工 gear machining齒輪齒條 pinion and rack齒輪切削機(jī) gear cutting machines沖壓機(jī) stamping parts沖子研磨器 punch formers傳 動(dòng) drive/transmission 傳動(dòng)鏈 transmitted chains 磁 路 magnetic circlesD帶傳動(dòng) belt drive帶鋸 saws,band帶鋸床 sawing machines,band斷 裂 fra

29、cture擋板 orifice plate刀片 blades刀具 cutter刀尖 nose of tool電火花線切割加工 electrical discharge wire - cutting電腦數(shù)控鏜床 CNC boring machines 電腦數(shù)控彎折機(jī) CNC bending presses 電腦數(shù)控銑床 CNC milling machines電腦數(shù)控線切削機(jī) CNC wire-cutting machines電腦數(shù)控磨床 CNC grinding machines電腦數(shù)控車床 CNC lathes電腦數(shù)控電火花線切削機(jī) CNC EDM wire-cutting machines

30、電腦數(shù)控電火花機(jī) CNC electric discharge machines電腦數(shù)控雕刻機(jī) CNC engraving machines電腦數(shù)控機(jī)床配件 CNC machine tool fittings電腦數(shù)控剪切機(jī) CNC shearing machines電腦數(shù)控鉆床 CNC drilling machines電動(dòng)刀具 electric power tools電火花機(jī) electric discharge machines雕刻機(jī) engraving machines定位 allocation鍛 forge鍛鋁 forging,aluminium 鍛壓機(jī) presses,forging

31、 鍛模 forging dies多軸鉆床 drilling machines,multi-spindleF閥 門 valve發(fā)生器 generatorG高速車床 lathes,high-speed高速鉆床 drilling machines,high-speed弓鋸 saws,hack滾動(dòng)軸承 rolling bearing滾 齒 hobbing功 率 power工 件 workpieceH焊 weld虎鉗 vises滑動(dòng)軸承 sliding bearingJ機(jī)械加工余量 machining allowance機(jī) 床 machine tool機(jī)床夾具 jig激光切割 laser cutting

32、激光雕刻機(jī) engraving machines,laser激光鋼板切割機(jī) laser cutting for SMT stensil集合管 manifolds 加 工 machining 夾盤 chucks夾具 fixture夾具/支持系統(tǒng) clamping/holding systems剪切 shear絞孔 fraising 絞刀 reamer 截面 section金屬板成型機(jī) sheet metal forming machines 金屬板加工機(jī) sheet metal working machines 金屬切削 metal cutting金屬工藝學(xué) technology of meta

33、ls鋸片 blades,saw鋸床 sawing machinesK卡口 bayonet卡 盤 chuck開關(guān)及按鈕 switches & buttons孔加工 spot facing machiningL冷卻機(jī) coolers冷鍛 forging,cold冷鍛沖壓機(jī) presses,cold forging冷加工 cold machining離合器 clutch拉伸 pulling拉床 broaching machine拉孔 broaching離心壓力機(jī) presses eccentric立式銑床 milling machines,vertical立式油壓拉床 vertical hy

34、draulic broaching machine立式刨床 planing machines vertical立式車床 lathes,vertical立式帶鋸 saws,vertical band立式加工中心 machining centers,vertical立式及臥式銑床 milling machines,vertical & horizontal立式鉆床 drilling machines,vertical聯(lián)軸器 coupling聯(lián) 結(jié) link鏈 chain鏈傳動(dòng) chain drive連續(xù)沖模 dies-progressive六角立式銑床 milling machines,t

35、urret vertical六角車床 lathes,turret螺栓,螺帽及螺絲 bolts,screws & nuts螺紋磨床 grinders,thread螺 紋 thread螺 旋 helix螺紋加工 thread processing螺釘 screw鋁輪冒口切斷機(jī) overflow cutting machines for aluminium wheelsM摩擦 friction 磨床 grinder 磨 損 wear N耐用度 durability 內(nèi)力 internal force 扭力 torsion扭轉(zhuǎn) twistQ氣 壓 air pressure pneumatic

36、pressure氣油壓虎鉗 pneumatic hydraulic clamps氣動(dòng)沖床 presses,pneumatic氣動(dòng)工具 pneumatic power tools鉗 工 locksmith銑頭 milling heads銑床 milling machines銑削 mill銑刀 milling cutter前刀面 rake face強(qiáng) 度 intensity切斷機(jī) cutting-off machines切削深度 cutting depth切 線 tangent曲柄 crank曲柄壓力機(jī) presses,crankR熱處理 heat treatment熱加工 hotwork潤(rùn)滑系統(tǒng)

37、 lubrication systems潤(rùn)滑液 lubricants熔熱處理爐 heating treatment funacesS砂輪修整器 wheel dressers三爪、分割工具頭 3-Jaws indexing spacers舍棄式刀頭 disposable toolholder bits滲碳 carburization蝕刻機(jī) etching machines 輸送鏈 conveying chains T彈 簧 spring彈 性 elasticity鏜 床 boring machine退 火 anneal脫 碳 decarburizationV彎曲機(jī) bending machine

38、s彎管機(jī) tube bending machinesW萬(wàn)能銑床 milling machines,universal 萬(wàn)能磨床 grinding machines,universal 彎曲機(jī) bending machines彎管機(jī) tube bending machines彎曲應(yīng)力 bending stress臥式銑床 milling machines,horizontal臥式帶鋸 saws,horizontal band臥式加工中心 machining centers,horizontal臥式及立式加工中心 machining centers,horizontal & vertica

39、l誤差 error無(wú)心磨床 grinding machines,centerless 無(wú)心精研機(jī) lapping machines,centerless X銷 pin修整機(jī) finishing machinesY壓模pressing dies壓鑄沖模 die casting dies 壓鑄機(jī) die casting machines 搖 桿 racker異步電動(dòng)機(jī) asynchronous motor壓 縮 hitting液 壓 hydraulic pressure液壓泵 hydraulic pump液壓元件 hydraulic components液壓沖床 presses,hydraulic

40、液壓動(dòng)力元件 hydraulic power units液壓工具 hydraulic power tools液壓回轉(zhuǎn)缸 hydraulic rotary cylinders應(yīng) 力 stress 硬 度 rigidity Z鉆石刀具 diamond cutters鉆頭 drills鉆模 jigs鉆床 drilling machines鉆床工作臺(tái) drilling machines bench鉆削 鏜削 bore造 鏈 機(jī) chain making tools 造 線 機(jī) cable making tools 造釘機(jī) nail making machines 正 火 normalizing制動(dòng)器

41、arrester brake主軸 spindle主軸箱 headstock鑄造 found鑄鋁 casting,aluminium鑄銅 casting,copper鑄造設(shè)備 foundry equipment鑄鋼 casting,steel鑄灰口鐵 casting,gray iron轉(zhuǎn)臺(tái) rotary tables 轉(zhuǎn)向器 redirector 軸 shaft軸承 bearings軸承配件 bearing fittings軸自動(dòng)壓力機(jī) presses,transfer自動(dòng)車床 lathes,automatic承加工機(jī) bearing processing equipment鉆 床 drill

42、machine裝 配 assembling5.模具專業(yè)B波子彈弓 ball catchC插頭 connector plug撐頭 support pillar插座 connector socketD大水口 edge gate導(dǎo) 邊 leader pin/guide pin 導(dǎo)套 bushing/guide bushing 擋板 stop plate定位圈 locating ring頂針板 ejector retainner plate頂 板 eracuretun 彈弓柱 spring rod E二板模 2-plate moldF發(fā)熱管 cartridge heater分流錐 spure sper

43、ader復(fù)位鍵、提前回桿 early return barG隔片 buffle管釘 dowel pinH活動(dòng)臂 lever arm喉塞 line lpug喉管 tube換模系統(tǒng) mold changing systemsJ激光切割laser cutting激光雕刻機(jī) engraving machines,laser激光鋼板切割機(jī) laser cutting for SMT stensil集合管 manifolds 唧嘴 sprue bushing 夾盤 chucks夾具 fixture剪切機(jī) shearing machines矯直機(jī) straightening machines金屬板成型機(jī) s

44、heet metal forming machines 金屬板加工機(jī) sheet metal working machines 鋸片 blades,saw鋸床 sawing machines卷邊 工 具 crimping tools K卡口 bayonet開模槽 ply bar scot扣機(jī)（尼龍拉勾） nylon latch lockL垃圾釘 stop pin流道平衡 runner balance螺絲 screwM毛 坯 rough模芯 mold core模具 mold模具維修 mold repair模具打磨/磨紋 mold polishing/texturing 模具單元 mold &am

45、p; die components 模具加熱器/冷卻器 mold heaters/chillers模胚（架） mold base 磨 輪 grinding wheels 磨削工具 grinding tools 磨床 grinding machines磨床工作臺(tái) grinder bench密封/封料 sealN耐磨板/油板 wedge wear plate內(nèi)圓磨削 internal grindingP平面磨削 plane grindingQ氣閥 valvesR熱流道hot runner,hot manifold 熱嘴冷流道hot sprue/cold runner S三板模 3-plate mo

46、ld 上內(nèi)模 cavity insert 水口形式 gate type 水口大小 gate size 水口司 bush司筒 ejector sleeve 司筒針 ejector pin 鎖扣 latch鎖模塊 lock plate塑膠管 plastic tube 數(shù) 模 digital analogy T探針thermocouples 推板stripper plate 托板support plate W外圓磨削 external grindingX下內(nèi)模 core insert鑲件insert斜導(dǎo)邊 angle pin斜頂 lifterY壓條 plateZ中托司 shoulder guide

47、bushing中托邊 guide pin注油機(jī) lubricators自動(dòng)壓力機(jī) presses,transfer 自動(dòng)車床 lathes,automatic 鉆石刀具 diamond cutters 鉆頭 drills鉆模 jigs鉆床 drilling machines鉆床工作臺(tái) drilling machines bench轉(zhuǎn)臺(tái) rotary tables6.制冷專業(yè)B冰箱用溫度控制器 thermostat for refrigeratorC程序指令式能量調(diào)節(jié)系統(tǒng) capacity regulation system of program orderD單向閥 check valve導(dǎo)閥p

48、ilot valve低壓控制器 low pressure controller低壓浮球閥 low pressure float valve單機(jī)能量調(diào)節(jié) capacity regulation of single unit電磁閥 solenoid valve電動(dòng)吸氣閥 electro inlet valveF分解 decomposition浮球調(diào)節(jié)閥float regulation valve浮球閥float valveG高壓控制器 high pressure controller 高壓浮球閥 high pressure float valve 隔膜閥 diaphragm valve工業(yè)制冷裝置

49、 industrial refrigerating plant過(guò)熱溫度調(diào)節(jié) superheat temperature regulationH恒壓膨脹閥 constant pressure expansion valveJ減壓閥 pressure-reducing valve截止閥 shut-off valve 節(jié)流閥 throttle valve 交*充注 cross chargeK庫(kù)溫調(diào)節(jié) storage room tempurature regulationL冷凝壓力調(diào)節(jié)器 condensing pressure regulator冷藏鏈 cold chain冷藏 refrigerated prvservation 能量增強(qiáng)劑 energy booster 流量調(diào)節(jié) flow regualation流體流動(dòng)指示器 liquid indicator濃溶液 rich solution,concentrated solutionN內(nèi)平衡熱力膨脹閥 internal equalizer thermostaice expansion valve內(nèi)平衡管 internal eq