vacuum valve 〔主英〕【無線電】電子管，真空管。
〔主英〕【無線電】電子管，真空管。 “vacuum“ 中文翻譯： n. (pl. vacuums, vac-ua ) 1. ...“valve“ 中文翻譯： n. 1.【機械工程】閥，活門，舌門；汽門。 2.【解剖 ...“air-vacuum proportional valve“ 中文翻譯： 空真比例閥“automatic vacuum valve“ 中文翻譯： 自動真空閥“high vacuum valve“ 中文翻譯： 高真空閥門“high-vacuum valve“ 中文翻譯： 高真空閥; 高真空整流管“hydraulic vacuum valve“ 中文翻譯： 液壓真空閥“ivv idle vacuum valve“ 中文翻譯： 怠速真空閥“nachsaugfunktion vacuum valve“ 中文翻譯： 抽吸功能“oille ultra-vacuum valve“ 中文翻譯： 無油超真空閥門“oilless ultra-vacuum valve“ 中文翻譯： 無油超真空閥門“pressure and vacuum breather valve“ 中文翻譯： 壓力真空呼吸閥“pressure and vacuum release valve“ 中文翻譯： 呼吸閥“pressure and vacuum valve“ 中文翻譯： 壓力真空呼吸閥“pressure vacuum relief valve“ 中文翻譯： 壓力真空安全閥; 真空安全閥“pressure vacuum vent valve“ 中文翻譯： 真空呼吸閥“pressure-and-vacuum release valve“ 中文翻譯： 呼吸閥; 壓力和真空釋放閥“pressure-vacuum valve“ 中文翻譯： 壓力差動閥; 壓力門與真空門“solenoid controlled vacuum valve“ 中文翻譯： 螺線管控制真空閥“solenoid vacuum valve“ 中文翻譯： 電磁真空閥“thermal vacuum valve“ 中文翻譯： 溫控真空閥“tvv thermal vacuum valve“ 中文翻譯： 水溫傳感控制真空點火正時閥; 溫真空閥“ultrahigh vacuum valve“ 中文翻譯： 超真空閥“vacuum advance control valve“ 中文翻譯： 真空點火提前控制閥“vacuum and pressure breather valve“ 中文翻譯： 真空壓力呼吸閥
vad |
|
Air filtration portfolio , air filters , valve , oil mist machine , filter valve , oil mist separator , micro - mist separator , stability activated solenoid valve , pressure gauge , micro - valve and vacuum valves , links the release of the closure - pressure valves , and pipe connection , a one - way valve , t - shelves , shelves , brackets , diaphragm - type flow switches , blades type flow switches , further growth actuator , the valve lock , precision valve , pressure switches , mechanical pressure switches , pneumatic control ratio positioning devices , and electric - gas ratio positioning devices , and telecommunications - pressure converters , electro - pneumatic proportional valve , filter valve , shuttle valve , gas - electric relay and gas indicator , delay pneumatic valve and cylinder fcl , plumbing fcl , mufflers and exhaust cleaner , the excess flow valve with silencer , a one - way valve , rapid valve , rapid joints , rapid valve with fcl , rapid joint sub - cluster gas , micro joints , gas pipes , pipe from the devices , and helical coils , pipes , channels , scissors , multiple fastener , high - speed rotary joint , 10000 threaded joints , and insert the tube joints , rotary joints began , 68 . 25 rapid joints and hoses , hose fittings and rapid non - electrostatic 空氣過濾組合空氣過濾器減壓閥油霧器過濾減壓閥油霧分離器微霧分離器穩定啟動電磁閥壓力表微型減壓閥減壓氣閥三通釋放式截流閥壓力開關管接頭單向閥t型隔板隔板托架膜片型流量開關漿葉型流量開關增速繼動器鎖定閥精密減壓閥壓力開關機械式壓力開關氣控比例定位器電-氣比例定位器電訊號-氣壓轉換器電-氣比例閥過濾減壓閥梭動閥氣-電繼電器氣源指示器氣動延時閥氣缸限流器管道限流器消聲器排氣潔凈器限流閥帶消聲器單向止回閥快速排氣閥快速接頭快速排氣閥帶限流器快速接頭集束分氣微型接頭氣喉管喉管脫離器螺旋管排管管道剪刀多管扣件高速旋轉接頭萬用螺紋接頭插入式管接頭旋式緊鎖接頭難燃性快速接頭和軟管不帶靜電快速接頭和軟管 |
|
Devices with moving parts for the prevention of contamination of water by backflow - specification for combined check and anti - vacuum valves of nominal size up to and including dn 42 防止回流水污染用帶動件裝置.第4部分:公稱尺寸小于等于dn42的組合單向閥和反壓力閥規范 |
|
Manufacturer of check and foot valves , automatic control valves , backflow preventers , air and vacuum valves for the water , waste water , irrigation , municipal and industrial markets -北京燕山石化公司環保事業部下屬企業，專業承接工業生活污水處理工程。 |
|
Devices with moving parts for the prevention of contamination of water by backflow - specification for terminal anti - vacuum valves of nominal size up to and including dn 54 防止回流水污染用帶動件裝置.第2部分:公稱尺寸小于等于dn54的終端反壓力閥規范 |
|
Devices to prevent pollution by backflow of potable water - in - line anti - vacuum valves dn 8 to dn 80 - family d , type a ; german version en 14451 : 2005 防飲用水回流污染的裝置.直通反回流閥dn 8至dn 80 . a |
|
It consists air blowing system , heating system , vacuum vehicle , vacuum pump , vacuum valve and alarm equipment 本機組由風循環系統、加熱系統、真空車、真空泵、真空閥等部件組成，并設有報警裝置。 |
|
Devices to prevent pollution by backflow of potable water - in - line anti - vacuum valves dn 8 to dn 80 - family d , type a 防飲用水回流污染的裝置.直通反真空閥dn 8至dn 80 . a型d系列 |
|
The vacuum system consists of vacuum pumps , vacuum pipelines , vacuum valves and vacuum measurers 真空泵、真空管道、真空閥門和真空測量頭組成了真空系統。 |
|
Ivv idle vacuum valve 怠速真空閥 |
|
Pressure - vacuum valve 壓力門與真空門 |
|
Tvv . tv thermal vacuum valve 熱控真空閥 |
|
Aivv air idle vacuum valve 空氣怠速真空閥 |
|
They are characterized by the use of punched cards and vacuum valves 其特點是使用真空管，用導線連接，并使用打孔卡。 |
|
Air - ivv air idle vacuum valve 進氣怠速真空閥 |
|
Tiv thermactor idle vacuum valve 熱控怠速真空閥 |
|
Vent pressure vacuum valve 通風系統的壓力調節閥 |
|
Tvv thermal vacuum valve 水溫傳感控制真空點火正時閥 |
|
The same is true of the vacuum valves in radio or television sets 用于收音機、電視機的真空電子管也是如此。 |
|
Ships and marine technology - pressure vacuum valves for cargo tanks 船舶和海洋技術.貨油艙用壓力真空閥 |