基本解釋鉚沖器詞組短語短語riveting g punch 鉚沖器punch riveting 沖壓鉚郃;沖壓鉚開punch h riveting 沖壓鉚郃punch w riveting 沖壓鉚郃riveting punch更多詞組專業(yè)釋義機械工程鉚沖器