n.平衡物，称锤，平衡力( counterweight的名词复数 )...

counterweights的音标：counterweights的英式发音音标为：['kaʊntəweɪts]counterweights的美式发音音标为：['kaʊntəweɪts]...

The motion of the rotor can be balanced completely with rotating counterweights attached to the crankshaft.使用连接在曲轴上的转动平衡块,转子的运动就能完全平衡....