蝶墊 的英文怎麼說

中文拼音 [diědiàn]
蝶墊 英文
spacer
  • : 名詞(蝴蝶) butterfly
  • : Ⅰ動詞1 (用東西支、鋪或襯 使加高、加厚或平正) put sth under sth else to raise it or make it leve...
  1. Rubber - seated butterfly valves

    橡膠密封
  2. Mbly of the ministry of mechanism, a member of transformer branch association of china electrical appi - l iance industry association, it s one of the all complete producers of transformer oil pump, oil flow ndicator,

    泵油流繼電器bct端子盒ct接線板絕緣端子絕緣塊油位計變壓器風扇閥壓力釋放閥
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