According to the rescue headquarters, an initial investigation showed that the cause of the accident was the local gas explosion underground.
据事故抢险指挥部介绍，现已初步查明，事故原因为井下局部瓦斯爆炸。
The site of the first explosion was only 120 metres underground, but 2km from the mine’s entrance.
第一次爆炸发生的地点仅在地下120米处，但却离出口有两千米远。
At least 14 miners are trapped underground at a coal mine in Mexico following a gas explosion. It happened in the northern state of Coahuila.
墨西哥北部科阿韦拉州一座煤矿发生瓦斯爆炸，造成至少14名矿工被困井下。
A similar type of explosion occurred in the 2006 Sago mining disaster, which left 12 miners dead after trapping them underground for nearly two days.
2006年萨戈(Sago)矿难也是类似的爆炸引发的，那次矿难将矿工们困在地下两天后，造成12名矿工死亡。
Then on Monday, 21 miners were trapped underground by an explosion at a major mine in northern Turkey; the rescue effort is still ongoing.
紧接着，土耳其北部一处大型煤矿再出事端，21名矿工在爆炸后被困地下，施救行动还在紧张进行中......
In 2006 an explosion at a mine in Sago, West Virginia, trapped 13 miners underground for two days; only one survived.
2006年在西弗吉尼亚sago里一个矿场发生了一起爆炸，13名矿工被困了两天，只有一人生还。
There's been no communication with the miners since an underground explosion, and there are concerns about the threat of poisonous gases.
自从发生煤矿爆炸以来，救援人员没有和被困矿工联系，而是更加关注的是有毒气体的威胁。
Explosion prevention and protection in underground mines - Protective systems - Part 2: passive water trough barriers.
地下煤矿的防爆和保护。保护系统。第2部分：钝态水槽屏障物。
Explosion prevention and protection in underground mines - Protective systems - Part 4: automatic extinguishing systems for road headers.
地下矿井中的防爆和保护。保护系统。第4部分：掘进机用自动灭火系统。
With the explosion protected computers and can field bus, the underground control substations and control center can be linked into network.
采用防爆计算机与CAN现场总线将井下各控制分站与井上控制中心进行联网。
Stray current in coal mine underground is an important factor caused gas and coal dust explosion, which seriously threatened safety production in mines.
煤矿井下杂散电流是引起瓦斯、煤尘爆炸的一个重要起因，严重威胁到煤矿的安全生产。
There is a new blasting technology which utilizes the explosion effect of the explosive to compact the soil to form the underground space with the non-compacted material as the cushion.
一种新型爆破工艺，需要采用不可压缩介质作垫层，利用炸药的爆炸作用对粘土进行挤压，形成地下空间。
The site of the first explosion was only 120 metres underground, but 2km from the mine's entrance.
第一次爆炸发生的地点仅在地下120米处，但却离出口有两千米远。
The main characteristics of seismic source function in underground explosion are studied by seismological method and numerical method.
结合地震反演方法和数值计算方法，研究了地下爆炸震源函数的特征以及介质特性对震源函数的影响。
A shock wave generated by an underground explosion was used to perform the shock compression measurement for the 2169 steel sample.
利用地下爆炸产生的冲击放进行2169钢冲击压缩测量。
Widely used in outdoor blasting and underground blasting projects with combustible gas and mineral dust explosion risk.
广泛适用于露天及可燃气和(或)矿尘爆炸危险的地下爆破工程。
The whole section explosion method which is the one for underground construction digging, suitable for stable and strong dam, form a section for one time by drilling explosion.
全断面钻爆法适用于围岩坚固稳定，采用钻孔爆破方法将洞室开挖断面一次性开挖成型的地下建筑工程洞室开挖掘进方法。
The paper thoroughly introduces the ac-ac frequency converter in driving system of asynchronous motor for underground coal mine explosion-proof winder.
本文对一种用于煤矿井下防爆绞车驱动的交交变频器——鼠笼式异步电机传动系统做了全面的介绍。
The explosion in the underground tunnel may cause the dynamic response and even destruction of various types of adjacent surface structures.
地下隧道内爆炸，附近地表上的建筑物将产生一定的响应，并且产生一定的破坏作用。
The results of numerical simulations for underground explosion-induced wave indicate that the proposed model in this paper is effective and available.
地下强爆炸波的数值模拟计算结果显示，所建模型是合理的和有效的。
This puper expounds explosion-proof property of lighting switches used in underground tunnel working area etc.
论述了用于井下巷道工作面等处照明开关的防爆性。
Officials in Indonesia say they fear there is little hope for more than 30 miners who remain buried underground after a gas explosion in a coal mine in West Sumatra.
印度尼西亚官员称，他们担心西部苏门答腊煤矿内发生瓦斯爆炸后仍埋在地下的30多名矿工生还的希望微乎其微。
Good security: as the Operation temperature of LED lights is low, lamps 'structure is reasonable, explosion, impact resistance, and high sealing performance, it is safe to use in the underground.
安全性能好：由于LED灯工作温度低，灯具结构合理，隔爆、抗冲击、密封性能高故井下使用安全性能好。
Jack deep underground rescue, must catch before the explosion to stop the holocaust, save the lives of town villagers.
杰克深入地底救援，他必须赶在爆炸前阻止这场浩劫，拯救小镇村民的性命。
Jack deep underground rescue, must catch before the explosion to stop the holocaust, save the lives of town villagers.
杰克深入地底救援，他必须赶在爆炸前阻止这场浩劫，拯救小镇村民的性命。
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