防止瓦斯爆炸事故扩大的隔爆、抑爆措施的关键在于抑制湍流现象的产生。
The key measure of insulating and suppressing gas explosion is to prevent turbulence from occurring.
论述了采用喷雾爆破技术可以防止炮掘工作面因放炮火焰引起的瓦斯、煤尘爆炸事故。
Gas or smut explosion induced by blasting ignition in the working face of digging and blasting can be prevented by using spray-blasting technology.
防止了瓦斯爆炸的发生，保证了矿山救护队员施工的安全。
It prevented the possibility of gas explosion and protected the safety of the mine rescue team members.
所以分析采空区可燃性气体爆炸特性，对抑制瓦斯的爆炸、防止灾害的发生具有重要意义。
Therefore the analysis is about the characteristic of gob combustibility gas, to suppresses the gas explosion, prevented the disaster the occurrence has the vital significance.
煤矿瓦斯爆炸事故是矿山伤亡最为严重的事故，防止瓦斯事故发生是煤炭生产企业安全工作中的重中之重。
The coal mine gas explosion accident is the most serious casualty accident of mine, and preventing the gas accident is the most important work in the coal production enterprise.
煤矿风机作为煤矿安全生产的主要设备之一，是防止瓦斯聚集和爆炸的最有效手段。
As one of the most important equipments, Air blower of colliery is the most efficient way to prevent gas from congregating and exploding.
煤矿风机作为煤矿安全生产的主要设备之一，是防止瓦斯聚集和爆炸的最有效手段。
As one of the most important equipments, Air blower of colliery is the most efficient way to prevent gas from congregating and exploding.
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