查询词典 explosion

In order to develop new types of explosion relieve valves,a new experimental plant for explosion relief valve of diesel engine was developed,which was controlled by data acquisition system.Its functions,operation principles and facilities are introduced,with the focus on operation control system and data acquisition and analysis system.

阐述为研制新型柴油机防爆阀，开展防爆阀防爆功能试验研究，开发的一套由计算机数据采集系统控制的防爆阀爆炸试验装置，论述试验装置的功能、原理和设备，重点介绍装置运行控制系统和数据采集分析系统。

In order to develop new types of explosion relieve valve s,a new experimental plant for explosion relief valve of diesel engine was developed,which was controlled by data acquisition system.

阐述为研制新型柴油机防爆阀，开展防爆阀防爆功能试验研究，开发的一套由计算机数据采集系统控制的防爆阀爆炸试验装置，论述试验装置的功能、原理和设备，重点介绍装置运行控制系统和数据采集分析系统。

It is very valuable to study the characteristic of dust explosion detonated by shock wave, and to find out the influencing factor of explosion characteristic for the safety in production of industrial department, such as coal mine.

研究激波诱导条件下粉尘爆炸的特性，找出影响其爆炸特性的因素对于解决煤矿及其它工业部门亟待解决的安全生产问题具有重要的现实意义。

Keywords: gas explosion ,flame ,explosion wave

中文关键词：瓦斯爆炸，火焰，爆炸波

Li Shouju, Liu Yingxi Identification procedures for explosion load based on genetic algorithm, Explosion and Shock Wave, 2002, 22(4), 295-300

李守巨，刘迎曦，基于遗传算法的冲击荷载参数识别方法，爆炸与冲击，2002， 22(4)， 295-300

With barriers, explosion wave changes greatly and quickly, and a sudden change of explosion wave and the phenomenon of Mach number M≥1 are possibly resulted in, i.e.

原因是障碍物的存在加剧了火焰传播过程中的湍流现象，而湍流又加速了火焰传播。

To avoid loss of drilling tools and even well abandonment due to downhole fire or explosion during air drilling in pay zones, we developed a novel downhole fire or explosion prevention sub, a kind of downhole tool made of low melting-point alloy, designed to shield off oxygen so as to put out fires. This sub is connected to the upper part of dill bit.

为了解决空气钻井在钻遇油气层时，发生井下燃爆，造成埋钻具、井眼报废等复杂情况，基于阻断氧气使火熄灭的思路研制出了一种低熔点合金制造的井下工具－空气钻井燃爆灭火阀。

To avoid loss of drilling tools and even well abandonment due to downhole fire or explosion during air drilling in pay zones, we developed a novel downhole fire or explosion prevention sub, a kind of downhole tool made of low meltingpoint alloy, designed to shield off oxygen so as to put out fires. This sub is connected to the upper part of dill bit.

为了解决空气钻井在钻遇油气层时，发生井下燃爆，造成埋钻具、井眼报废等复杂情况，基于阻断氧气使火熄灭的思路研制出了一种低熔点合金制造的井下工具--空气钻井燃爆灭火阀。

The qualitative risk analysis of the fire and explosion of one oil storage is presented, the main causes of fire and explosion accident were found out and the protection measures are proposed in the paper.

对某油库火灾爆炸危险性进行了定性分析，找出了发生火灾爆炸事故的主要危险因素，并提出了相应的对策。

Gas explosion experiment in pipe is designed to learn explosion process.

实验室进行管道模拟瓦斯爆炸实验是研究瓦斯爆炸特性的有效方法。

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

We have battled against the odds in a province that has become increasingly violent.

我们对在一个争夺日益激烈省的可能性。