瓦斯爆炸

This paper studies the influence on the flame transmission law in gas explosion of tube furcation.

在实验的基础上，研究了管道分叉对瓦斯爆炸过程中火焰传播规律的重要影响。

On the basis of experiment, the influence of wall roughness on fire transmission and overpressure in gas explosion was investigated.

在试验的基础上，研究了瓦斯爆炸过程中壁面粗糙度对火焰传播速度和超压的影响。

To study the effects of the obstacle on flame propagation and flame inner structure in methane/air explosion, the effects of the mesh are studied by high speed photograph and schlieren photographs from the microscopic view, and numerical simulation is build.

通过高速摄影与纹影方法从细观角度研究了网状障碍物对管道内瓦斯爆炸火焰细微结构的影响，以及火焰加速机理，并进行了数值模拟。

It was reported that a fire damp explosion occured in this small illegal coal mine yesterday.

据报道，昨天在这家非法小煤矿发生了瓦斯爆炸事故。

It could cause gas blasts when you turn it on and off.

当你开启和关闭它时，它可以造成瓦斯爆炸。

According to a gas blast tester, a flash detonator, in which the sensitive end was the unpierced of an aluminum cup coined to 0.038mm thickness, required gas pressure about three times as high for initiation as one with a closure consisting of a paper disk 0.038mm thich held in place by an aluminum washer crimped into the cup.

根据一项瓦斯爆炸测试仪，闪速雷管敏感度不及穿透0.038毫米厚铝帽，所需的气体压力的3倍左右，作为高启动，以0.038毫米厚度的纸片作为一个封闭构成一个铝垫圈卷入帽中。

When the tube is biforked,the additional turbulent flow will be produced,which will improve the flame transmission speed in gas explosion.

管道分叉时，产生附加湍流，使瓦斯爆炸过程中火焰的传播速度迅速提高。

Channeling storehouse accident caused serious damage to the equipment, often in production, when channeling coal warehouse, also can cause obstruction, transportation lane unventilated, gas explosion accident caused etc.

窜仓事故常造成设备严重损坏，井下停产，当窜仓煤量较大时，还会阻塞巷道，造成运输巷通风不畅，引起瓦斯爆炸等事故。

Secondly, on the case of existence of barricades, numerical simulation is made for analyzing the process of gas ex...

第二，对障碍物存在情况下，独头巷道中瓦斯爆炸传播过程进行了数值模拟。

3 days of dusks, hole of one manganese mine produces city mouth county fire damp explosion, cause 5 people death in all, till yesterday before dawn at 2 o'clock, the rescuer just will die collier remains carries entirely hole giving mine.

3日傍晚，城口县一锰矿洞发生瓦斯爆炸，共造成5人死亡，直到昨日凌晨2点，救援人员才将身亡矿工遗体全部运出矿洞。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。