worm ball 中文意思是什麼

worm ball 解釋
蝸桿球
  • worm : WORM ＝ Write Once Read Multiple 【計算機】一寫多讀光盤。n 1 蠕蟲；蟲，蛆；〈pl 〉（小孩等的）腸...
  • 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. Note : this table for the convention flange connection worm gear and worm drive metal hard seal fixed ball valve model establishment, the major parts material and the suitable operating mode, other requests and its model establishment sees the ball valve model establishment method

    注：本表為常規法蘭連接蝸輪蝸桿傳動金屬硬密封固定球閥的型號編制、主要零件材料及適用工況，其他要求及其型號編制見球閥型號編制方法。
  2. Note : regarding the manual ball valve, suggested to use the spanner, suggested to use the worm gear and worm drive

    注：對于手動球閥，表示建議採用扳手，表示建議採用蝸輪蝸桿傳動。
  3. Note : this table establishment for the convention flange connection worm gear and worm drive fixed ball valve model, the major parts material and the suitable operating mode, other requests and its model please sees the ball valve model establishment method

    注：本表為常規法蘭連接蝸輪蝸桿傳動固定球閥的型號編制、主要零件材料及適用工況，其他要求及其型號編制見球閥型號編制方法。
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