bimetallic (spring cone) seal
英
美
new
bimetallic (spring cone) seal的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:
英英釋義
形容詞 bimetallic:
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pertaining to a monetary system based on two metals
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formed of two different metals or alloys; especially in sheets bonded together
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