mechanical impurities的意思|示意
机械杂质
mechanical impurities相关短语
1、 Water and mechanical impurities 水分及机械杂质,水分及
2、 No Obvious Mechanical Impurities 无明显机械杂质
3、 Mechanical impurities Water content 机械杂质
4、 mechanical impurities of petroleum products 石油产品机械杂质
mechanical impurities相关例句
These mechanical impurities are blocking the plate network points.
这些板滞性杂质都是变成印版网穴畅通的屈接来因.
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