閥座試驗 的英文怎麼說

中文拼音 [zuòshìyàn]
閥座試驗 英文
seat test
  • : 名詞1 (指在某方面有支配勢力的人物或家族) established house or power group; a powerful person or...
  • : 名詞(古代占卜用的器具) astrolabe
  • : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
  • 試驗 : trial; experiment; test
  1. Each valve is pressure tested for seat tightness, shell and packing integrity including cycling tests to check for reliability of operation

    每個門都經過氣密性、殼和填料整體性的壓力測,包括檢操作可靠性的循環測
  2. Use " w " to express seat facing ring material which process directly by valve body, when seat and discsealing material are different, use low hardness material symbol to express ( except diaphragm valve )

    注:由體直接加工密封面材料用" w "表示,當瓣(閘板)密封材料不同時,用低硬材料代號(除隔膜外) 。
分享友人