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- She thumbed off the safety catch of her pistol. 她用拇指打开了手枪的保险栓。
- He pushed forward the safety catch of his pistol. 他把他手枪的安全锁扣向前推了推。
- One safety catch in his design is its helium coolant. 这次设计中采用的一个安全措施就是使用氦冷却剂。
- Firearms must be unloaded with the safety catch on, and suitably packed as determined by us. 枪支必须卸下子弹、扣上保险并按我们的规定妥善包装。
- The safety catch won't clasp. 保险搭扣扣不上。
- Lifting hooks; safety catch for simple load hook 起重机用吊钩。简单承载钩的安全销
- a plaguey newfangled safety catch; 讨厌的新式保险钩；
- One safety catch in his design is its helium coolant 这次设计中采用的一个安全措施就是使用氦冷却剂。
- 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。
- catch lever 闭止杆
- 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。
- 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。
