放油栓 的英文怎麼說

中文拼音 [fàngyóushuān]
放油栓 英文
oil drain cock
  • : releaseset freelet go
  • : Ⅰ名詞1 (脂肪; 油脂) oil; fat; grease 2 (姓氏) a surname Ⅱ動詞1 (用桐油、油漆等塗抹) apply t...
  • : 名詞1. (可開關的機件) bolt; plug 2. (塞子) stopper; cork
  1. This voltage transformer has three poles and the iron is made of sheet. the body is fixed on the box cover by clamping. there have the primary and secondary bushing also on the box cover

    本系列電壓互感器的鐵心由條形矽片疊成,為三柱芯式,器身用鐵夾件固定在箱蓋上,在箱蓋上裝有一次及二次套管等,箱用鋼板焊成,箱壁下部裝有接地螺塞,箱底有四個安裝孔。
  2. Aerospace series - holes and traps for t - head bolts - design standard ; german version en 3202 : 1995

    航空航天系列. t形頭螺孔和集器.設計標準
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