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- The proposed method is significative to different protection maintenance. 该方法对各种保护检修策略的制定具有一定的指导意义。
- It relies on experience for analyzing equipment failure and precession limitation in actual relay protection maintenance. 实际继电保护运行维护工作中，对于设备故障分析、缺陷处理等主要还是依赖于具体工作人员自身的经验。
- The machinery requires constant maintenance. 这些机器需要经常保养维修。
- A mother naturally feels protective towards her children. 母亲对自己的孩子自然会悉心保护。
- They netted the fruit trees to protect them from birds. 他们用网覆盖住果树以使其免遭鸟害。
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- He's taking classes in car maintenance. 他正在上汽车维修课。
- Who is responsible for the building's maintenance? 谁负责这座大楼的保养事宜?
- How can we protect our computer files? 我们怎样才能保护我们的计算机数据？
- A protective covering of bony plates or scales. 护身甲壳保护骨盘或介壳的覆盖层
- He put his arm round her in a protective gesture. 他用一只手臂围住她做出保护的姿势。
- Has he enrolled in the car maintenance class this year? 他今年报名参加汽车维修班的学习了吗？
- The petitioner ask for a variation in her maintenance order. 上诉人要求对她生活费的命令的条件进行变更。
- A plastic cover protect the computer. 这台计算机由一个塑料防护罩盖着。
- A lot of the cost of maintenance go into renew brake. 很多的维修费用都花在了更换煞车方面。
- It's our duty to protect the saplings. 保护树苗是我们的责任。
- A decorative or protective covering or cover. 罩子一个装饰性或保护性的罩或盖
- Prevention of or protective treatment for disease. 预防对疾病的防止或保护性处理
- A light and its protective or decorative case. 灯罩灯以及它的保护性或装饰性外套
- He had to work hard for the maintenance of his family. 他为了养家不得不去拼命工作。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
