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- pull firing device 拉火管
- Do not pull fire alarm or call 911 or open emergency exit door if there is not an emergency. 七.;如果不是紧急情况，任何人不可擅拉火警铃或打911电话或违规打开紧急出口。
- This paper introduces various influence factors that lead to the misfire of charging delay tube for firing device of rifle grenade, and the way to solve it was found. 介绍了枪榴弹发火件装药延期管瞎火的各种影响因素，找出了解决方法，并进行试验结果分析。
- Recoil mechanism of simulated firing device consists of structural forms of double recoil brakes and single recuperator. 某模拟发射装置的反后坐装置采用双驻退机和单复进机的结构形式。
- The vehicle using EQ3141G7DJ chassis equipped with demountable device for carriage、oil box、stabilizing device、stabilizing device、door-opening device fire device,etc. 采用东风汽车股份有限公司生产的EQ3141G7DJ二类底盘改装的自装卸式消防车，由车厢可卸式机构、车箱、稳定装置、开门机构以及随车消防装备等构成，可装卸各种消防装备。
- With this assembly the user can redundantly initiate any cap sensitive explosive charge with up to a 200 foot standoff and needs no additional firing devices. 用户使用这个设备启动任何冗余的盖敏性炸药，不需要其他的点火装置。
- Some have even pulled fire alarms at events to force the celebrities out onto the streets so they can take pictures! 有些人甚至去拉活动现场的消防警报器，迫使名人来到大街上，好让他们拍照呢！
- If we can pull through this recession, we will be in good shape. 如果我们能渡过这段经济不景气的时间，我们就会好多了。
- Joe tried to pull the heavy cart, but to no avail. 乔想拉那部笨重的大车，但是拉不动。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- He took out a fire insurance policy for his house. 他为自己的房子办理了一份火险保险单。
- The newspaper owner failed to pull the paper round. 报馆老板没能挽救该报的失败。
- Pull up these plants by the roots. 将这些植物连根拔起。
- He will pull through his illness soon. 他很快就会恢复健康的。
- A pull on the rope will make the bell ring. 一拉绳子钟就响。
- Cartridges are ejected from the gun after firing. 开枪后子弹从枪膛里弹出去。
- The tides depend on the pull of the moon. 潮汐是月亮引力作用的结果。
- He gave a quick pull on the rope. 他很快地拉了一下绳子。
- It was a long pull to the shore. 费了半天劲才划到岸边。
- The engine is only firing on three cylinders. 这发动机只有三个汽缸工作。
