基本解釋牽引力測力計(jì)；拉力測力計(jì)詞組短語短語traction -type dynamometer 拉力表traction dynamometer detail 牽引測力計(jì)traction dynamometer更多詞組專業(yè)釋義機(jī)械工程牽引力測力計(jì)拉力測力計(jì)