单词	WangMa
释义	WangMa 王码¹⁰⁰
随便看	coal-face winning aggregate coalfield fire zone coal field gas coalfield geological survey Coalfield geology coal face with sublevel caving coal facies coal facies parameters coal factor coal-factor coal faee model coal fall coal famine coal fan coal fat coal feature coal feed conveyor coal feeded coal feeder coal feeder enterprises coal feeder floor coal feeder of boiler coal feeder protection system Coal Feed Flow Control Valves Coal Feed Flow Diverter Valves