ball-and-seat 中文意思是什麼

ball-and-seat 解釋
單流閥
  • 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...
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • seat : n 1 座；座位；席位；席次。2 椅子；凳子。3 （椅子等的）座部；墊子。4 臀部；褲襠。5 地位；場所；位...
  1. Gravity ball check valves are converted to foot valves by replacing the union nut and end connector on the receiving end ? seat end ? of the body with an f. v. screen housing assembly

    重力球形止回閥可以變為底閥，只需在接受埠-閥體的閥座埠，用一個f . v .濾網殼組件更換管接頭螺母和埠連接件即可。
  2. Ball and seat valve

    球形止回閥
  3. Gravity ball check valves are converted to vent valves by replacing the standard ball with a floater ball and inverting the valve at installation ? with seat up

    重力球形止回閥可以變為通風閥，只需用漂浮球體更換標準球體，然後在安裝時將閥門倒置，使其閥座向上即可。
  4. Centering ball and seat

    中心球和座
  5. The position of the ball seat and key flats must be noted on stock list when not in standard position on oblong and rectangular punches and buttons

    當橢圓形，矩形的沖頭及入子沒有在標準的位置時，球鎖的位置及扁平鍵應該標在料表清單上。
  6. Eliminated has sealed the attrition of side effect, has overcome problem of the traditional ball valve and valve seat and the spheroid packing surface of wore

    消除了密封副的磨損，克服了傳統球閥閥座與球體密封面始終磨損的問題。
  7. This chair is created by heating and pressing a seat - shaped former into a ball of polypropylene rope

    這張椅子是將尼龍繩捲成一個球狀，然後用一個具有坐墊形狀的模具加熱后壓制而成的。
  8. Ball - and - dish seat type valve

    球及球座型閥
分享友人
分享到 Line

分享到臉書