基本解释无毛刺英汉例句双语例句This part is made by welding and correct the defromation after welding. Unspecified weld leg is----. Grind to free of burr.本件全部焊接,焊后整形。未注明的焊脚高度为,修光去毛刺。www.jxcad.com.cnburr-free更多例句专业释义能源科学技术无毛刺