cock ball 中文意思是什麼

cock ball 解釋
球閥
  • cock : n 1 雄雞，公雞。2 雄禽。 ★有時與其他動物名連用；表示雄性。3 雄螯蝦[蟹、鮭]。4 野鷸〈＝ wood cock...
  • ball : n 鮑爾〈姓氏〉。n 1 球；球狀物。2 球戲，（特指）棒球；【棒球】壞球 （opp strike） 3 【軍事】子彈...
  1. Ball cock washer

    球閥墊片
  2. Gate valve, ball valve, butterfly valve, needle valve and cock valve. cast iron valve, cast steel valve, and stainless steel valve etc

    閥門鑄鐵、鑄鋼、不銹鋼等系列閘閥、球閥、蝶閥、針閥、旋塞閥
  3. If it does not drop, but there is slow leakage at test cock no. 3, then no. 1 ball valve has a small leak, but no. 2 check valve is tight

    如果水柱沒有下降，但是測試旋塞3號有點泄漏，則1號球閥有點泄漏，但是2號止回閥密封緊密。
  4. How to perform cbt - cock and ball torture

    本類別的更新是在
  5. If it slowly drops and does not run out through test cock no. 2, then no. 2 ball valve has a small leak, but no. 1 check valve is tight

    如果水柱慢慢下降，並且沒有從測試旋塞2號流出，則2號球閥有點泄漏，但是1號止回閥密封緊密。
  6. If it does not drop but there is a small leakage at test cock no. 2, then no. 1 ball valve has a small leak, but no. 1 check valve is tight

    如果水柱沒有下降，但是測試旋塞2號有點泄漏，則1號球閥有點泄漏，但是1號止回閥密封緊密。
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