英语词汇“hard coals”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	hard coals
释义	hard coals [矿物] 硬煤；无烟煤原型: hard coals 是 hard coal 的复数
随便看	exhaust blading exhaust blanking plate exhaust blast exhaust blow down loss exhaust blower exhaust boiler exhaust box exhaust-box exhaust brake exhaust brake indicator lamp exhaust braking exhaust branch exhaust branch pipe exhaust button exhaust bypass valve exhaust by pass valve exhaust by-pass valve exhaust bypass valve control wire switch exhaust by pass valve control wire switch exhaust calorimeter exhaust-cam exhaust cam exhaust cam shaft exhaust capacity exhaust car heater 弱1 弱2 弱3 弱4 弱不好弄弱不禁风弱不胜衣弱本强末弱水之隔弱肉强食ものふぉにーものほしものほし【物干し】ものほしげものほしげ【物欲しげ】ものほしそうものほしそう【物欲しそう】ものまにあものまねものまね【物真似】