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可以设想一下,消防队员使用一支“卡柄式”手枪。这种手枪没有供水的管道,也没有存水的贮罐,但它却能扑灭火灾,而且不会造成水渍损失。这给传统的灭火水枪带来了革命性的变化。这就是德国近日发明的最新式灭火水枪。它的最大特点是能喷出一种水云雾,由极微小的水珠形成,其时速可高达每小的720公里。 这种极微小的水珠是由空气的分子和水同时碰撞而产生的,其启动方式是由一个释放柄控制的。 新式灭火水枪的外形似乎更像一支军用的卡柄式手枪,释放出来的水珠雾完全“吹”向火焰,起到灭火的作用。水用量是从0.25升到1升。对于初起火灾,特别是由高压可烯气体引发的火灾,这种新式灭火水枪尤其适用。
Imagine firefighters using a “calotte” pistol. The pistol has no pipes for water and no storage tank, but it extinguishes the fire without causing water damage. This brought a revolutionary change to the traditional fire-extinguishing water cannons. This is the latest German fire extinguishing gun invented by Germany. Its greatest feature is the ability to spray a cloud of water, formed by tiny drops of water, at speeds up to 720 kilometers per hour. This tiny waterdrop is created by the simultaneous collision of air molecules and water, controlled by a release handle. The appearance of the new fire-extinguishing water gun seems more like a military-style pistol handle, the release of water droplets completely “blow” to the flame, play a role in fighting fire. Water usage is from 0.25 liters to 1 liter. This new fire extinguishing water gun is especially suitable for fires that have developed since the beginning of the fire, especially those caused by the high-pressure alkene gas.