Wang Shunsheng visited waterlocks, dikes and dams in these two districts and inspected the operation and maintenance of flood control works there.
王顺生先后来到这两区的水闸、堤坝,检查了防洪设施的修复和运行情况。
| 单词 | operation and maintenance |
| 例句 |
英语例句库
Wang Shunsheng visited waterlocks, dikes and dams in these two districts and inspected the operation and maintenance of flood control works there. 王顺生先后来到这两区的水闸、堤坝,检查了防洪设施的修复和运行情况。 声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
原声例句
CNN 10 学生英语 2023年3月合集 It was easier, though never easy, for them to grasp the Patriot system operations and maintenance concepts. 对他们来说，掌握爱国者系统的操作和维护概念更容易，虽然从来都不容易。 this american life That's DA Bob Carney. O and M is the operations and maintenance department, the one Raucci ran. 那是检察官鲍勃 · 卡尼。 O 和 m 是操作和维护部门，是劳奇负责的部门。Bob Carney鲍勃 · 卡尼。 PBS访谈教育系列 Over time, they say lower operations and maintenance costs will more than make up the difference. For the kids who will get to use this space, the difference is priceless. 随着时间的推移， 他们表示较低的运营和维护成本将足以弥补差异。 对于将要使用这个空间的孩子们来说， 差异是无价的。 |
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