英德
有道
百度
谷歌
图片
维基
百科
技术维修
technical maintenance
maintenance service
maintenance service
- 之前的协议规定所有商家的每年技术维修费为6千元。
The previous agreement had set the annual fee for all sellers at 6,000 yuan. - 领导维修部的预防措施、技术维修团队和问题的系统解决；
Leading the Preventive Technical Maintenance Team solution focused systemization of the Maintenance Department. - 采用纳米颗粒复合电刷镀技术维修船用柴油机气阀导管，并解决了电刷镀工艺的多项技术难点。
The complex brush electroplating technology using nano particles is applied to maintain air valve spindles of marine diesel engines. Difficult technical key problems of the technology are solved.
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中国词汇量第二的英语词典
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