英语词汇“medium grade coal”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	medium grade coal
释义	medium grade coal 中品位煤
随便看	coordination polymer coordinationpolymer coordination polymerization coordination position isomerism coordination principle coordination principles coordination problem coordination processor coordination reaction coordinations co-ordinations Coordination service coordination shell coordination site coordination sphere coordination strategy coordination synkinesia coordination system coordination test coordination theory coordination valence coordination valene coordination with coordination zones coordinatior hhfb hhfc hhfz hhgr hhgw hhgx hhgz hhhh hhhpnhg hhhq 坏坏东西坏主意坏了坏事坏人坏分子坏包坏包儿坏名