瓣閥式密封 的英文怎麼說

中文拼音 [bànshìfēng]
瓣閥式密封 英文
flap type seal
  • : Ⅰ名詞1 (花的分片) petal2 (植物的種子、果實或球莖可分開的小塊兒) clove; segment 3 (物體破碎後...
  • : 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1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
  • : Ⅰ名詞1 (秘密) secret 2 [紡織] (密度) density 3 (姓氏) a surname Ⅱ形容詞1 (距離近; 空隙小)...
  1. Gate valves are offered in two designs : parallel disc and flexible wedge. parallel disc are position seated ; flexible wedge are torque seated when closing

    我們提供的閘的結構形具有兩種:平行和彈性楔形閘板。平行為定位;彈性楔形閘板在關閉時則是扭矩
  2. The movements of check valve located at valve valve seal on thebutterfly valve seat surface

    升降止回座落位於體上面上。
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