plug for seal 中文意思是什麼

plug for seal 解釋
堵塞密封
  • plug : n 1 塞子;(齲齒等的)填塞物。2 救火龍頭,消防栓;(內燃機的)火花塞;【軍事】火門閂;槍口蓋;【...
  • for : FOR f o r = free on rail 【商業】火車上交貨(價格)。1 〈表示目標、去向〉向,往。 leave [sail] f...
  • seal : n 〈sing pl 〉【動物;動物學】1 海豹。2 海豹毛皮(製品)。3 海豹皮色〈灰黃深褐色〉。4 〈Seals〉〈...
  1. Since wedgeplug valves do not require seal lubricants, they are suitable for such services as liquid and gaseous oxygen and nitrogen, food products, refined products, and various other chemicals where the presence of greases used for plug seal lubricants would contaminate the products and be harmful

    由於楔塞閥不需要密封潤滑,因此它們是用於下列應用,液態和氣態氧和氮,食品,精煉石油產品,以及各種其他採用閥塞彌縫潤滑油會污染產品和造成損壞的化工產品。
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