短语词组短语repairable system 可修复系统;可修系统repairable item 可修理部分;可修复产品;可更换件;可修复件repairable gauge 可修理仪表repairable part 维修配件repairable unit 可修复元件repairable server 可修Repairable Particles 入肺颗粒物repairable product 可修复产品 返回 repairable