1·Experimental studies on the effect of hydrogen and heavy hydrocarbon on lower explosion limits of gas.
为研究矿井瓦斯中含有的氢气及重烃组分对瓦斯爆炸下限的影响，建立了多组分瓦斯混合气体爆炸实验系统。
2·The factors affecting gas explosion limits, the calculation method and the calculation errors of gas explosion limits are analyzed.
分析了影响燃气爆炸极限的因素以及燃气爆炸极限的计算方法和计算误差。
3·This thesis studies by experimental and simulation the issue of combustible gas explosion limits involved in the propane dehydrogenation process.
从实验和模拟两方面研究了丙烷脱氢过程涉及到的可燃气体爆炸极限问题。
4·As the industrial cost limits the number of the kinds of function groups in the molecule of the solvent, the combinatorial explosion can be avoided.
由于工业成本限制了溶剂分子内功能基团的种类数，分类枚举法可以避免组合爆炸。
5·The result shows that the content of combustible gas is far lower than the lower explosive limits and there is no the explosion danger in heating furnace.
研究结果表明，加热炉运行全过程中可燃气体含量较少且远低于烟气混合物爆炸极限，不存在爆炸危险；