英语词汇“production process of coal pits”的翻译、意思、用法、释义-英汉汉英双解词典

单词	production process of coal pits
释义	production process of coal pits 煤矿矿井生产流程
随便看	left-handed scissors lefthanded screw left handed screw left-handed screw left-handed shooter left-handedspace left-handed space left-handed specialist left-handed spring left handed strike-slip fault left-handed symmetry left handed system left-handed system lefthanded thread left handed thread left-handed thread Left-handed transmission line left-handed transmission peak left-handed trihedral left-handed trihedron left-handed turning left handed twist left-handed twist left-handed vessel left-handed watch