单词	电弧熔焊
释义	电弧熔焊electric arc welding
随便看	to cloak over one's sin to close to close a bargain to close a book to close a breath to close a letter to close a meeting to close an account to close an affair to close an affair or play to close and lock to close an umbrella to close, as a hole to close a school to close a school, at vacation to close, as the day to close a wound to close battle to close business, (as for a holiday or permanently) to close in public business to close it tightly, or securely one's self to close on or upon to close, or to break up a school to close or unite two separate objects to close reef