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單詞乎

surface coating

surface coating是什么意思、surface coating怎么讀

surface coating漢語翻譯

【化】 表層涂層

surface coating例句

  1. A substance, such as grease or oil, that reduces friction when applied as a surface coating to moving parts.
    潤滑劑一種象油脂或汽油的物質(zhì)，被擦在運(yùn)動部分表面時可減少摩擦
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