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螺栓连接时间
1、bolt───vi.(门窗等)闩上,拴住;冲出,跳出;(马等的)脱缰;囫囵吞下;vt.筛选;囫囵吞下;(把门、窗等)闩上;突然说出,脱口说出;n.螺栓,螺钉;闪电,雷电;门闩;弩箭;(布的)一匹,一卷;adv.突然地;像箭似地;直立地
2、dog bolt───活节螺栓
3、tamperproof bolt───防撬螺栓
4、flota bolt───浮动螺栓
5、unholy bolt───XieE的螺栓
6、gulled bolt───沟槽螺栓
7、clavis bolt───回键
8、piston bolt───活塞螺栓
9、stud bolt───柱螺栓;[机]双头螺栓
1、Bolt says it is no surprise because the event has been his favorite for a long time.───博尔特说,这并不令人吃惊,因为这个项目一直都是他的强项。
2、So next time you see someone like Olympic champion Usain Bolt whip through a 100-meter sprint in less than 10 seconds, remember: his toes are a big part of such an amazing feat.───所以,当下次你看到像博尔特那样的飞人以不到10秒的时间跑过百米时,请不要忘记,他军功章的一半是属于大脚趾的。
3、Next time you see lightning strike and you consider running to the spot to protect yourself from the next bolt, remember this item!───下一次你遇到闪电想找个地儿躲躲时,千万要记住这一点:闪电会同在一个地方打两次。