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- safety bolt catch 保险销机
- Investigation detemined that new safety bolts, which secured the motor head , were understrength. 调查detemined新的安全螺栓，其中有担保的汽车头部，被understrength 。
- The safety bolts sheared, resulting in an onrush of hot pressurized combustion gases into the rocket fuselage, causing it to rip open instantly... 安全螺栓剪切，导致在一onrush热燃烧气体加压到火箭的机身，造成它食价公开即时...
- 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。
- She thumbed off the safety catch of her pistol. 她用拇指打开了手枪的保险栓。
- 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。
- He pushed forward the safety catch of his pistol. 他把他手枪的安全锁扣向前推了推。
- 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。
- The unique patented design such as the Bolt Lock System and functional ambidextrous safety, and magazine catch, upgrade the maneuverability. 而延续前做特殊专利设计的枪机后定功能，及双边连动保险、双边连动弹匣卡榫等机构也大幅提升整把枪的操控性。
- 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。
- The report is scathing about the lack of safety precaution. 该报道对缺乏安全预防措施一事严加指责。
