four-position valve 中文意思是什麼

four-position valve 解釋
四通閥
  • four : n 1 四人小組；（套在車上的）四匹馬。2 四的記號；（骰子的）四點；（鐘點的）四時；四歲。3 〈pl 〉 ...
  • position : n 1 位置；方位；地點。2 處境，情況；狀態，形勢，局面。3 姿態，姿勢。4 地位，身份；職位；職務。5 ...
  • 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. Three position four - way valve

    三位四通閥
  2. Two position four - way valve

    二位四通閥
  3. Three position four - way electromagnetic change - over valve

    三位四通四磁轉換閥
  4. Three position four - way hand change - over valve

    三位四通手動轉換閥
  5. Three - position four way directional control valve

    三位四通方向控制閥
  6. Constructure forms and work principles of hydraulic vavle lifter ( hvl ) in four kinds of classic internal conbustion engine is introduced ; designment and application of oil - intake line, oil - reservoir volumn, and limit position of plunger running in hvl and requirement of hvl on lubrication system and valve train mechanism of internal combustion engine are analyzed ; in the meanwhile, corresponding solutions are put forword

    摘要介紹了4種典型內燃機液力挺柱的結構形式及工作原理，對液力挺柱在設計和應用中進油道、儲油室容積、柱塞工作極限位置及液力挺柱對內燃機潤滑系和配氣機構的要求等幾個問題進行了分析，並提出了相應的解決方法。
  7. Three position four - way directional control valve

    三位四通換向閥
  8. Three position four - way electromagnetic control valve

    三位四通電磁控制閥
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