power-operated valve 中文意思是什麼

power-operated valve 解釋
機械驅動閥
  • power : n 1 力，力量；能力；體力，精力；（生理）機能；〈常 pl 〉才能。2 勢力，權力，權限；威力；政權；權...
  • operated : 被操作的
  • valve : n 1 【機械工程】閥，活門，舌門；汽門。2 【解剖學；動物學】瓣，瓣膜；（貝）殼瓣；【植物；植物學】...
  1. The valve is furnished with wobble pump and hand operated device. during repairing or having no power, it can open and close valve by hand

    該閥配有手搖泵和手動關閥裝置，能在檢修或無電時手動開、關閥。
  2. Hydraulic fluid power - solenoid operated directional valve

    液壓電磁換向閥
  3. Actuators for power - operated valve assemblies with safety - related functions for nuclear power - plants, qualification of

    核電廠用帶安全相關功能的電力操作閥組件的執行機構的合格鑒定
  4. Qualification of actuators for power - operated valve assemblies with safety - related functions for nuclear power plants

    對核電站用有安全功能的電動閥組驅動器的鑒定
  5. All units, whether installed directly on a valve or on a floor stand, can be manually operated in case of power failure

    所有裝置，無論是直接安裝在閥門上，還是安裝在地軸架上，都可以在出現電力故障時，進行手動操作。
  6. Guide for mov motor - operated valve motor application, protection, control, and testing in nuclear power generating stations

    核電站電動控制閥門電機的應用保護控制和試驗指南
  7. Hydraulic fluid power - solenoid actuated pilot operated directional control valve and hydraulic pilot operated directional control valve

    液壓電液動換向閥和液動換向閥
  8. Both units ( 2x300mw ) of one power plant in india, designed and constructed by china, employ feedwater system composed of three 50 % capacity motor driven feedwater pumps, one low load feedwater control valve and one main motor - operated - valve

    由我國承建的印度某電廠兩臺300mw發電機組，其給水系統設三臺電動調速給水泵、一個低負荷給水調節閥（用於低負荷水位控制）和一個電動主閘閥。
  9. Hydraulic fluid power - hand and roller operated directional control valve

    液壓手動及滾輪換向閥
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