短語詞組短語oblique toothed synchronous belt 斜齒同步帶toothed drive belt 齒狀傳動(dòng)帶toothed conveyor belt 齒形運(yùn)輸帶Toothed gear belt 齒輪帶trapezoidal toothed synchronous belt 梯形齒同步帶toothed v belt 鋸齒Toothed -belt tensioners 齒形皮帶張緊器Curvilinear toothed synchronous belt drives 曲線齒同步帶傳動(dòng)oblique -toothed synchronous belt 斜齒同步帶 返回 toothed belt