本实用新型提供一种在不损害管道情况下，可有效防止爆炸的低浓度燃气输送管道。
The utility model provides the delivery duct for low concentration gas, which can effectively prevent explosion without damaging the duct.
海啸发生之后冷却系统失效导致了氢气爆炸，这把放射物吹出了核电站，注入氮气的行为就是为了防止这一悲剧再次发生。
That was to prevent a repeat of the hydrogen explosions that blew radiation out of the plant soon after cooling systems failed in the wake of the tsunami.
尽管工人们尽心尽力地努力去防止因地震而引发的福岛核电站的彻底爆炸，情况仍然越来越严重。
Despite workers' Herculean efforts to prevent a complete meltdown at the country's earthquake-ravaged Fukushima Daiichi nuclear power plant, the situation appears to be growing more serious.
这两个反应堆各自的第二道防止核泄漏的防线已经被周一发生在三号反应堆的氢气爆炸所严重损毁。
The secondary containment buildings at each facility had been badly damaged by a massive hydrogen blast at Reactor 3 on Monday.
矿工们已经完成了这里的煤炭开采，坑道两壁都喷上了生石灰以防止煤尘爆炸。
Miners are finished extracting coal here, and the sides of the tunnel have been sprayed with quicklime to suppress explosive coal dust.
出于安全的丙烷罐是装满了水，完全在所有焊接程序，以防止火灾或爆炸的丙烷气体。
For safety the propane tank was filled completely with water during all welding procedures to prevent fire or explosion from propane fumes.
BARTEC公司的历史开始于1975年的开发和生产开关以防止加油站发生爆炸。
BARTEC's company history started in 1975 with the development and production of a switch to prevent explosions at petrol stations.
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.
阻火器是用来阻止易燃气体、液体的火焰的蔓延和防止回火而引起爆炸的安全装置。
Hinder firearm to is it prevent flammable gas, liquid flame from spread and prevent flash back but cause safety device of explosion to used for.
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.
为了防止像圣诞节那天企图爆炸底特律航班的飞机事故发生，英国、荷兰和加拿大机场开始计划使用全身扫描以增加安检。
Airports in Britain, the Netherlands and Canada have said they plan to use full-body scanners to foil future terror attempts like the Christmas Day attempt to blow up a Detroit-bound flight.
充电由微型计算机芯片控制，快速有效，并且充电完成时自动关机功能，防止电池爆炸，安全可靠。
Charging is controlled by the micro-computer chip, fast and effective; and when charging is complete, the automatic shutdown feature prevents battery explosion, safe and reliable.
介绍了压缩天然气汽车加气站工作原理及类型，分析了加气站的火灾危险性，提出了防止火灾、爆炸事故发生的安全措施。
This paper introduces theory and types of CNG filling gas station. Then, it analyzes the its fire hazards and offers prevention measures for fire and explosion accidents.
日本福岛核电站的工人向一座受损的核反应堆注入氮气以防止氢气爆炸。
Workers in Japan have begun injecting nitrogen into one of the reactors at the crippled Fukushima Daiichi nuclear plant to prevent more hydrogen blasts.
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.
采用安全泄放装置是防止容器超压发生爆炸最有效的方法。
Safety relief device is the most effective way to prevent vessel explosion due to excessive pressure.
同时，使用层次建模的方法防止状态爆炸。
At the same time, hierarchical analytical method was adopted to avoid states blast.
它讨论，在选择能防止或者减轻易燃或者有毒材料的释放，可能通向一火，爆炸或者环境损害的设计。
It discusses how to select designs that can prevent or mitigate the release of flammable or toxic materials, which could lead to a fire, explosion, or environmental damage.
为防止含生物膜的砂洲生态系统内产生浓沼气引发爆炸，在该处设竖井和活动盖，人可以进去检测，保证安全运行。
In order to prevent generating thick biogas in the shoalbank ecosystem to cause explosion, a silo and a movable cover are arranged, people may enter and detect to guarantee safe operation.
由巨大太空风暴引起的激烈电源浪涌会在几分钟之内加热变压器，损坏用来防止短路的绝缘体，可能引起爆炸。
Intense power surges due to big space storms can heat transformers enough within minutes to damage the insulation needed to prevent short circuits, which can cause them to explode.
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.
控制制粉和喷吹系统中的含氧量在15％以下，可以防止煤粉爆炸，降低气氛中含氧量可以采用充惰性气体的办法。
Keeping the oxygen content of the injection gas below 15%, possibly by introducing some N_2 into the gas medium, will prevent coal explosion.
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.
生产过程中危及人生安全的有毒气体的产生及爆炸的可能，在自动化控制系统设计及设备选择上有防止危险产生的措施。
In the production process of poisonous gas safety endangers life and explosion in automatic control system, and the equipment selection are designed to prevent danger produce measures.
实施后有效地防止了乙醛氧化塔的爆炸事故，并提高了醋酸收率，取得了良好的效果。
With the implementation of these measures, the effective results are obtained apparently, explosion accident of acetaldehyde oxidation tower is prevented, and yield of acetate is raised.
自去年雅加达酒店发生致命爆炸袭击以来，印尼安全力量一直追寻相关好战分子的下落，并防止类似袭击的再次发生。
Since a deadly bombing attack on hotels in Jakarta last year, Indonesian security forces have tracked down the militants responsible and prevented other attacks.
这些外壳防止具有爆炸量的危险粉尘的进入。
These enclosures prevent the ingress of explosive amounts of hazardous dust.
这些外壳防止具有爆炸量的危险粉尘的进入。
These enclosures prevent the ingress of explosive amounts of hazardous dust.
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