non return valve 中文意思是什麼

non return valve 解釋
單向閾
  • non : adv 〈拉丁語〉非，不是 （＝not）。 non assumpsit 【法律】被告否認契約的答辯。 non compos mentis ...
  • return : vi 1 回轉，回來，回去，返回，折回 （ to）。2 再來，又來；復發，回復，恢復。3 回頭說正經話，回到本...
  • 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. Threaded suction strainers without non - return valve

    無止回閥的螺紋連接的吸濾器
  2. Flanged suction strainers without non - return valve

    無止回閥的帶法蘭的吸濾器
  3. Threaded suction strainers with non - return valve

    帶止回閥的螺紋連接的吸濾器
  4. Flanged suction strainers with non - return valve

    帶止回閥的帶法蘭的吸濾器
  5. Shipbuilding. discharges with non return valve. general manufacturing conditions

    造船工業.帶止回閥排放裝置.通用製造條件
  6. Hydraulic control non - return valve

    液控止回閥
  7. Scavenging air non - return valve

    掃氣空氣止回閥
  8. 3place the pump above water level to protect water from flowing backwards, otherwise it should be fit with a non - return valve

    3使用過程中，該機應高於水位，或加止流閥，以防水倒流。
  9. Jet series self - sucking series pumps are constituted with clean water pump, non - return valve and air - water separation room which located on the upside of the pump body

    Jet系列自吸水泵是自吸式清水泵，它由優質機械密封裝配，安裝簡便，重量輕，佔地小
  10. Jsp series self - sucking series pumps are constituted with clean water pump, non - return valve and air - water separation room which located on the upside of the pump body

    Jsp系列自吸水泵是自吸式清水泵，它由優質機械密封裝配，安裝簡便，重量輕，佔地小，
  11. Non - return ( stop - check ) valves provide the same function as a globe valve with the addition of providing piston - lift - check valve protection in the event of backflow

    逆止閥（截止止回閥）具有與截止閥相同的功能，還有活塞提升式止回閥的功能，防止出現意外的迴流。
  12. Gas welding equipment. hydraulic safety seals and combined " non - return valve flame arrestor " devices for acetylene generators. requirements and tests

    氣焊設備.乙炔發生器用液壓安全密封件及止回閥滅火器組合裝置.要求和試驗
  13. Screw down non - return valve

    截止止回閥
  14. Screw - down non - return valve

    截止止回閥
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