单词	steelwork crane
释义	steelwork crane 冶金起重机
随便看	emergency triage emergency trip emergency trip circuit emergency trip control circuit emergency trip header emergency trip magnet valve emergency trip mechanism emergency trip pilot valve emergency tripping device emergency trip speed emergency trip station emergency trip stationets emergency trip switch emergency trip system emergency trip testing handle emergency trip valve emergency trip wire system emergency tritium containment system emergency trouble counterplan emergency trubogenerator emergency turbine emergency turbogenerator emergency turn emergency turning gear emergency tuyere