分詞翻譯
維修的英語翻譯：
maintenance; service
【化】 maintain; maintenance (repairs); service (action); servicing
【經(jīng)】 maintenance repairs; repair; repairs工具的英語翻譯：
gear; goods; implement; instrument; means; tackle; tool
【計】 utility
【經(jīng)】 facility; implement; means; tool
