number one crankshaft throw 第一号曲轴曲柄

double throw crankshaft 双拐曲柄轴 ; 双联曲柄轴

two throw crankshaft 双弯曲柄

one throw crankshaft 单拐曲轴

two-throw crankshaft 双弯曲轴 ; 双拐曲轴

double-throw crankshaft 双臂曲轴

six throw crankshaft 六拐曲轴

Single throw crankshaft 单拐曲轴

three-throw crankshaft 三拐曲轴 ; 三弯曲轴 ; 三曲柄曲轴