短語詞組短語Synchronous driving belt 同步帶synchronous gear belt 同步齒形帶synchronous -belt 同步帶;同步帶傳動(dòng)synchronous cog belt 同步齒形帶synchronous toothed belt 同步齒形帶;同步齒輪帶Synchronous belt drives 同步皮帶驅(qū)動(dòng);同步帶傳動(dòng);同步皮帶傳動(dòng)synchronous belt transmission 同步帶傳動(dòng);同步齒形帶傳動(dòng)synchronous belt driving 同步帶傳動(dòng)synchronous belt teeth 同步帶帶齒 返回 synchronous belt