1) lower explosive limit(LEL)
爆炸不限
2) explosion limits
爆炸极限
1.
Experimental study of the explosion limits of a new refrigerant to R502;
R502新型替代制冷剂爆炸极限实验研究
2.
As one of most important parameters, explosion limits are affected by many factors and varied.
实践表明,确定爆炸危险性气体的爆炸极限,提前预防是防止该类事故的基本前提。
3.
By experimentally studying the influence of initial temperature and pressure on explosion characteristics of city gas, the explosion limits of city gas under conditions of initial temperature (20~80 ℃) and initial pressure 0.
2 MPa条件下燃气的爆炸极限。
3) explosive limit
爆炸极限
1.
The paper has experimentally studied the explosive limited oxygen concentration and critical oxygen concentration of effect of coal mine combustive gases.
目前对可燃性气体的临界氧浓度的研究大多数都是对单元气体进行的,通过对煤矿可燃性气体的爆炸极限氧浓度和临界氧浓度进行的实验研究,对煤矿可燃性气体临界氧浓度的影响因素进行了分析,得出的数据及结论为煤矿瓦斯的安全防爆工作提供了理论基础。
2.
The concentration explosive limits of polybasic explosive mixture gas of synthetic ammonia containing H_2,CO,CH_4 were systematically researched under ambient conditions.
H2 ,CO ,CH4是化工生产中常遇到的混合气体,若与空气混合,一定条件下就构成多元爆炸性混合气体,浓度爆炸极限是一个关键性数据。
3.
The explosive limit is one of main index to judge explosio n fatalness of fuel gases.
爆炸极限是评定可燃气体火灾爆炸危险的主要指标之一。
4) lower explosive limit
爆炸下限
1.
The conflicting problem of flash point and lower explosive limit as a criterion of hazard is studied in this paper.
文章就闪点与爆炸下限作为危险性判据相抵触的问题进行了探讨。
2.
Based on the principle of detonation and chemical thermodynamics, the lower explosive limits ( L EL ) of organic compounds were studied, and two methods were developed to predict the lower explosive limits of organic compounds by using the data of combustion heat or the composition of the compounds.
根据爆轰原理和化学热力学原理 ,探讨了有机化合物的爆炸下限与燃烧热之间的定量关系 ,根据有机化合物燃烧热提出了预测爆炸下限的方法 ,对一百多种有机化合物的计算结果表明 ,预测值与文献值的一致性令人满意 ,平均误差 0 。
5) explosive limits
爆炸极限
1.
The statistical analysis of the relationship between explosive limits and concentrations in water gas-air mixtures;
水煤气-空气混合气体爆炸极限与浓度关系的统计分析
2.
In this paper an overall research is made on such main parameters related to hydrocarbon C 5 air mixture as dew point, webbe number, combustion potential and explosive limits.
对碳五混空气的主要参数露点、华白数、燃烧势和爆炸极限进行了理论分析 ,提出了冬季气温低于 0℃时的混气比与供气压力。
3.
The factors affecting explosive limits of city gas are analysed in this paper.
对影响城市燃气爆炸极限的因素进行了讨论。
6) lower explosion limit
爆炸下限
1.
The explosiveness of four kinds of coal has been determined by testing two parameters,the lower explosion limit and the length of return fire.
该试验通过测定爆炸下限与返回火焰长度这两个参数来确定4种煤粉的爆炸性。
补充资料：核爆炸地震波探测(见核爆炸探测)
核爆炸地震波探测(见核爆炸探测)
nuclear explosion seismic detection
hebaozho dizhenbo tanee核爆炸地震波探测(nuclear explos，onseismie detecuon)见核爆炸探汉，l。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条