真空专业英语.docx

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1、真空专业英语镀膜真空术语全集 1.标准环境条件 standard ambient condition: 2.气体的标准状态 standard reference conditions for gases: 3.压力p pressure: 4.帕斯卡Pa pascal: 5.托Torr torr: 6.标准大气压atm standard atmosphere: 7.毫巴mbar millibar: 8.分压力 partial pressure: 9.全压力 total pressure: 10.真空 vacuum: 11.真空度 degree of vacuum: 12.真空区域 ranges

2、of vacuum: 13.气体 gas: 14.非可凝气体 non-condensable gas: 15.蒸汽vapor: 16.饱和蒸汽压 saturation vapor pressure: 17.饱和度 degree of saturation: 18.饱和蒸汽 saturated vapor: 19.未饱和蒸汽unsaturated vapor: 20.分子数密度n,m-3 number density of molecules: 21.平均自由程 、,m mean free path: 22.碰撞率 collision rate: 23.体积碰撞率 volume collisio

3、n rate: 24.气体量G quantity of gas: 25.气体的扩散 diffusion of gas: 26.扩散系数D diffusion coefficient; diffusivity: 27.粘滞流 viscous flow: 28.粘滞系数 viscous factor: 29.泊肖叶流 poiseuille flow: 30.中间流 intermediate flow: 31.分子流 molecular flow: 32 克努曾数 number of knudsen: 33.分子泻流 molecular effusion; effusive flow: 34.流逸

4、transpiration: 35.热流逸 thermal transpiration: 36.分子流率 qN molecular flow rate; molecular flux: 37.分子流率密度 molecular flow rate density; density of molecular flux: 38.质量流率 qm mass flow rare: 39.流量 qG throughput of gas: 40.体积流率 qV volume flow rate: 41.摩尔流率 q molar flow rate: 42.麦克斯韦速度分布 maxwellian velocit

5、y distribution: 43.传输几率Pc transmission probability: 44.分子流导CN,UN molecular conductance: 45.流导C,U conductance: 46.固有流导Ci,Ui intrinsic conductance: 47.流阻W resistance: 48.吸附 sorption: 49.表面吸附 adsorption: 50.物理吸附physisorption: 51.化学吸附 chemisorption: 52.吸收absorption: 53.适应系数 accommodation factor: 54.入射率

6、impingement rate: 55.凝结率 condensation rate: 56.粘着率 sticking rate: 57.粘着几率Ps sticking probability: 58.滞留时间 residence time: 59.迁移 migration: 60.解吸 desorption: 61.去气 degassing: 62.放气 outgassing: 63.解吸或放气或去气速率 qGU desorption or outgassing or degassing rate: 64.蒸发率 evaporation rate: 65.渗透 permeation: 66.

7、渗透率 permeability: 67.渗透系数P permeability coefficient 2. 1.真空泵 vacuum pumps 1-1.容积真空泵 positive displacement pump: .气镇真空泵 gas ballast vacuum pump: .油封真空泵oil sealed (liquid-sealed) vacuum pump: .干封真空泵 dry-sealed vacuum pump: .往复真空泵 piston vacuum pump: .液环真空泵 liquid ring vacuum pump: .旋片真空泵 sliding vane

8、rotary vacuum pump: .定片真空泵 rotary piston vacuum pump: .滑阀真空泵 rotary plunger vacuum pump: .余摆线真空泵 trochoidal vacuum pump: .多室旋片真空泵 multi-chamber sliding vane rotary vacuum pump: .罗茨真空泵 roots vacuum pump: 1-2.动量传输泵 kinetic vacuum pump: .牵引分子泵molecular drag pump: .涡轮分子泵turbo molecular pump: .喷射真空泵eject

9、or vacuum pump: .液体喷射真空泵 liquid jet vacuum pump: .气体喷射真空泵gas jet vacuum pump: .蒸汽喷射真空泵vapor jet vacuum pump : .扩散泵 diffusion pump : .自净化扩散泵self purifying diffusion pump: .分馏扩散泵 fractionating diffusion pump : .扩散喷射泵 diffusion ejector pump : .离子传输泵 ion transfer pump: 1-3.捕集真空泵 entrapment vacuum pump:

10、吸附泵adsorption pump: .吸气剂泵 getter pump: .升华泵 sublimation (evaporation)pump : .吸气剂离子泵getter ion pump: .蒸发离子泵 evaporation ion pump: .溅射离子泵 sputter ion pump: .低温泵 cryopump: 2.真空泵零部件 2-1.泵壳 pump case: 2-2.入口 inlet: 2-3.出口outlet: 2-4.旋片vane; blade : 2-5.排气阀 discharge valve: 2-6.气镇阀 gas ballast valve: 2-7.

11、膨胀室 expansion chamber: 2-8.压缩室 compression chamber: 2-9.真空泵油 vacuum pump oil: 2-10.泵液 pump fluid: 2-11.喷嘴 nozzle: 2-13.喷嘴扩张率nozzle expansion rate: 2-14.喷嘴间隙面积 nozzle clearance area : 2-15.喷嘴间隙nozzle clearance: 2-16.射流 jet: 2-17.扩散器 diffuser: 2-18.扩散器喉部 diffuser thoat: 2-19.蒸汽导管vapor tube(pipe;chimne

12、y): 2-20.喷嘴组件nozzle assembly: 2-21.下裙 skirt: 3.附件 3-1阱trap: .冷阱 cold trap: .吸附阱sorption trap: .离子阱 ion trap: .冷冻升华阱 cryosublimation trap: 3-2.挡板baffle: 3-3.油分离器oil separator: 3-4.油净化器oil purifier: 3-5.冷凝器 condenser: 4.泵按工作分类 4-1.主泵main pump: 4-2.粗抽泵roughing vacuum pump: 4-3.前级真空泵backing vacuum pump:

13、 4-4.粗真空泵 roughing(low)vacuum pump: 4-5.维持真空泵holding vacuum pump: 4-6.高真空泵high vacuum pump: 4-7.超高真空泵ultra-high vacuum pump: 4-8.增压真空泵booster vacuum pump: 5.真空泵特性 5-1.真空泵的抽气速率 s volume flow rate of a vacuum pump: 5-2.真空泵的抽气量Q throughput of vacuum pump:。 5-3.起动压力 starting pressure: 5-4.前级压力 backing p

14、ressure : 5-5.临界前级压力 critical backing pressure: 5-6.最大前级压力maximum backing pressure: 5-7.最大工作压力maximum working pressure: 5-8.真空泵的极限压力ultimate pressure of a pump: 5-9.压缩比 compression ratio: 5-10.何氏系数Ho coefficient: 5-11.抽速系数 speed factor: 5-12.气体的反扩散back-diffusion of gas: 5-13.泵液返流back-streaming of pu

15、mp fluid: 5-14.返流率back-streaming rate 5-15.返迁移back-migration: 5-16.爆腾bumping: 5-17.水蒸气允许量qm water vapor tolerable load: 5-18.最大允许水蒸气入口压力maximum tolerable water vapor inlet pressure: 5-19.蒸汽喷射泵、扩散泵或扩散喷射泵的加热时间warm-up time for a vapor jet pump or a diffusion pump or a diffusion ejector pump: 5-20.蒸汽喷射泵

16、、扩散泵或扩散喷射泵的冷却时间 cool-down time for a vapor jet pump or a diffusion pump or a diffusion ejector pump 3. 1.一般术语 1-1.压力计pressure gauge: 1-2.真空计vacuum gauge: .规头(规管)gauge head: .裸规nude gauge : .真空计控制单元gauge control unit : .真空计指示单元gauge indicating unit : 2.真空计一般分类 2-1.压差式真空计 differential vacuum gauge: 2-

17、2.绝对真空计 absolute vacuum gauge: 2-3.全压真空计 total pressure vacuum gauge: 2-4.分压真空计;分压分析器partial pressure vacuum gauge; partial pressure analyser: 2-5.相对真空计relative vacuum gauge : 3.真空计特性 3-1.真空计测量范围pressure range of vacuum gauge: 3-2.灵敏度系数 sensitivity coefficient: 3-4. 电离规系数ionization gauge coefficient

18、 (in inverse pressure units): 3-5.规管光电流photon current of vacuum gauge head: 3-6.等效氮压力 equivalent nitrogen pressure : 3-7.X射线极限值 X-ray limit: 3-8.逆X 射线效应 anti X-ray effect: 3-9.布利尔斯效应blears effect: 4.全压真空计 4-1.液位压力计 liquid level manometer: 4-2.弹性元件真空计 elastic element vacuum gauge: 4-3.压缩式真空计 compress

19、ion gauge: 4-4.压力天平pressure balance: 4-5.粘滞性真空计viscosity gauge : 4-6.热传导真空计 thermal conductivity vacuum gauge : 4-7.热分子真空计 thermo-molecular gauge: 4-8.电离真空计ionization vacuum gauge: 4-9.放射性电离真空计radioactive ionization gauge: 4-10.冷阴极电离真空计 cold cathode ionization gauge: 4-11.潘宁真空计penning gauge: 4-12.冷阴

20、极磁控管真空计 cold cathode magnetron gauge: 4-13.放电管指示器 discharge tube indicator: 4-14.热阴极电离真空计hot cathode ionization gauge: 4-15.三极管式真空计 triode gauge: 4-16.高压力电离真空计high pressure (medium vacuum) ionization gauge: 4-17.B-A 型电离真空计Bayard-Alpert gauge: 4-18.调制型电离真空计modulator gauge: 4-19.抑制型电离真空计 suppressor ga

21、uge: 4-20.分离型电离真空计extractor gauge: 4-21.弯注型电离真空计bent beam gauge: 4-22.弹道型电离真空计 orbitron gauge : 4-23.热阴极磁控管真空计hot cathode magnetron gauge: vacuum plating 真空镀膜; 真空敷涂法 vacuum coating 真空镀膜; 真空涂层 vacuum deposition 真空沉积; 真空淀积; 真空镀膜 vacuuming metalling 真空镀膜 vacuum evaporation coating 真空镀膜 vacuum plating 真

22、空镀膜 vapor deposition 真空镀膜; 汽相沉淀 evaporation coating 真空镀膜; 蒸发涂敷 vacuum coating machine 真空镀膜机 vacuum coating system 真空镀膜系统 vacuum coater 真空镀膜装置 high vacuum coating machine 高真空镀膜机 high vacuum coating unit 高真空镀膜机 high vacuum film plating table 高真空镀膜台 ultrahigh vacuum coater 超高真空镀膜机 box-type vacuum coati

23、ng machine 箱式真空镀膜机 oil-free ultra-high vacuum coating equipment 无油超高真空镀膜设备 vacuum electroplating film machine 真空电镀膜机 vacuum vapor plating 真空蒸发镀膜 vaccum ion coater 真空离子镀膜机 vacuum sputtering coated glass 真空溅射镀膜玻璃 vacuum evaporation 真空喷镀; 真空蒸镀; 真空蒸发 vacuum evaporating 真空喷镀; 真空蒸镀 vacuum 真空; 真空装置; 真空吸尘器;

24、 真空的 vacuum metallizing 真空镀敷 vacuum vapor deposition method 真空镀积法 arsenic vacuum coating 砷真空镀层 vacuum-deposited coating 真空镀敷法 vacuum metallizing 真空镀敷金属 vacuum casting 真空电流铸造机; 真空模铸; 真空外壳; 真空吸铸; 真空铸造 high-vacuum evaporation technique 高真空蒸镀技术 sputtering 溅射 阴极真空喷镀; 阴极溅镀 vacuum n.真空 adj.真空的 vt.用真空吸尘器打扫

25、capsule type vacuum gauge 膜盒式真空计; 膜盒真空计 vacuum tank 真空槽; 真空容器; 真空室; 整流器外壳; 抽气排水筒 hollow cathode ion coater 中空阴极离子镀膜机 vacuum cement 真空封泥; 真空气密水泥; 真空粘结剂 evacuated capsule 真空膜盒 aneroid cell 真空膜盒 altitude capsule 高度计膜盒; 真空膜盒 vacuum cleaner 真空除尘器; 真空净化器; 真空清洁器; 真空吸尘器 vacuum vessel 真空瓶; 真空容器; 真空室 vacuum deposited film 真空沉积膜 capsule type vacuum gauge 膜盒真空计 vacuum diaphragm chamber 真空膜片室 capsule gauge 膜盒真空计 vacuum 真空; 真空度稀薄的; 真空真空度真空吸尘器稀薄的 vacuum diaphragm unit 真空膜片装置 evacuated aneroid element 真空膜盒元件 diaphragm vacuum gauge 膜片式真空计 quartz membrane gauge 石英膜真空 ,质子交换膜,它是PEM微生物燃料电池的核心部件。

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