英语词汇coal screened怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	coal screened
释义	coal screened 简明释义分粒煤网络释义 1 ?分粒煤 ... screened resist 网印抗蚀剂 coal screened 分粒煤 screened tint 网点淡色 ... 短语 1 screened coal 筛过的煤 ; 筛选煤 2 double screened coal 双重筛子筛分的煤双语例句 1 To this day coal is said to be screened in the colliery when it has stone and other impurities removed from it. 据说煤中掺有石子和其它杂质须去掉时，至今仍得把煤在矿上筛过。 2 Using coal gangue of Qitaihe as raw material, the best surface medication agent was screened through the test of medication choosing and rubber filling. 以七台河矿区煤矸石为原料，通过改性药剂选择试验和橡胶填充试验筛选最佳表面改性剂。
随便看	reverser maintaining plate reverser mounten reverse rod reverse roll reverse roll coater reverse roll coating reverse roll coating reverse roll reverse rotary boring reverse rotation reverse rotational direction reverse rotation drive solenoid reverse rotation of the pump reverse rotation solenoid reverser reverser spring reverse run reverse running reverse-running pump reverses reverses reverse saddle reverse satin reverse saturation current reverse saturation-current effect

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