Adding a definitive edge to the regular fire extinguisher, we have here the fire Hammer, a life-protecting tool.
在常规的灭火器上加上一个明确的优势，我们有一个生命保护工具。
But of course you can’t beat the Devil. The Devil threw himself in to the fire, which he is quite used to, being from Hell, and finally the handle of the hammer burned off and the Devil was free.
可是魔鬼是打不坏的,他跳进了火里--这在他倒是件平常的事,因为他来自地狱--终于,锤子的把柄被烧掉, 魔鬼自由了。
When the deluge valve installed on the offshore oil and gas production facility fire water system is suddenly closed, the deluge distribution piping will generate water hammer effect.
海上油气生产设施消防喷淋管线，在喷淋阀突然关闭时会产生水锤效应。
When the deluge valve installed on the offshore oil and gas production facility fire water system is suddenly closed, the deluge distribution piping will generate water hammer effect.
海上油气生产设施消防喷淋管线，在喷淋阀突然关闭时会产生水锤效应。
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