词汇	double-unit shearer
释义	double-unit shearer 双滚筒采煤机
随便看	anti-air combat antiaircradt balloon anti-aircraft armoured truck antiaircraft artilery troop antiaircraft artillery range Anti-Aircraft Artillery Reception Center antiaircraft artillery reconnaissance antiaircraft artillery regiment anti-air antiair action antiairaft-guns weapon system Antiair Artillery Order of Battle anti-air attack antiairborne antiairborne campaign antiairborne exercise antiairborne landing antiaircraft anti aircraft anti-aircraft antiaircraftaa antiaircraft ammunition anti-aircraft ammunition Anti-Aircraft and Missile Artillery antiaircraft-antitank