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- safety enclosed switch 密封式保险开关,金属盒开关
- Failure Prevention and Field Modification on XGN Enclosed Switch Cabinet XGN型封闭式开关柜事故防范与现场改造
- Design on Insulation of Gas- insulated Metal Enclosed Switch Equipment 气体绝缘金属封闭式开关设备的绝缘设计
- The bulbs should be enclosed in safety shields. 灯泡应装在安全罩内。
- Enclosed switches and circuit breakers 密闭式开关和断路器
- It seemed an eternity before news of his safety reached her. 他平安的消息到达她那里之前，那段时间似乎是无限漫长的。
- Thanks to I had tied then the safety belt. 幸亏我当时系上了安全带。
- The ship came about and headed back for safety. 这只船掉过头往回开到安全地带去。
- I don't wonder you were anxious about their safety. 你为他们的安全着急，我是不奇怪的。
- In the end they reached a place of safety. 他们终于到达了一个安全的地方。
- When do the new safety rules come into force? 新的安全规则何时生效?
- The safety precautions are totally inadequate. 这些安全措施完全不合格。
- Safety features include a switch. 安全设施包括一个开关。
- I'm worried sick about my son's safety. 我十分担心我儿子的安全。
- If I lose my job, I've got no safety net. 我丢掉这份工作就无计可施了。
- We're all concerned for her safety. 我们都为她的安全担忧。
- The new aircraft is undergoing safety tests. 这种新飞机正在接受安全性能检验。
- His long absence raised fears about his safety. 他长期不在引起了大家对他的安全的担心。
- The new safety regulations are now in force. 新的安全规则现已生效。
- enclosed switch 封闭型开关,封闭式低压开关
以上内容独家创作，受著作权保护，侵权必究
海词词典，十七年品牌
