基本解釋無毛刺英漢例句雙語例句This part is made by welding and correct the defromation after welding. Unspecified weld leg is----. Grind to free of burr.本件全部銲接,銲後整形。未注明的銲腳高度爲,脩光去毛刺。www.jxcad.com.cnburr-free更多例句專業(yè)釋義能源科學技術無毛刺