基本解釋沖壓鉚合詞組短語(yǔ)短語(yǔ)punch h riveting 沖壓鉚合punch w riveting 沖壓鉚合riveting punch [機(jī)]鉚沖器;鉚釘沖頭riveting g punch 鉚沖器punch riveting更多詞組專業(yè)釋義機(jī)械工程沖壓鉚合