另外，实际参与反应的瓦斯量是影响瓦斯爆炸火焰波传播规律认识的重要因素。
In addition, the quantity of gas that took part in the actual reaction is an important factor for understanding the propagation law of gas explosion.
为了测量初始解吸的瓦斯量，设计了基于PC 104嵌入式系统的测量系统。
The PC104 embedded measuring system was designed in order to measure initial desorption gas.
同时指出参与爆炸的瓦斯量、瓦斯气体浓度和火源个数及分布位置对瓦斯爆炸传播有重大影响。
In the meantime, the concentration of the combustible gas and the number and distributive location of fire source have influence on the gas explosion propagation seriously.
针对炼油企业瓦斯量较多，提出了建立燃气-蒸汽联合循环措施，对降低成本、提高效率有较大作用。
This paper put forward some measure as setting up steam gas combined circle in connection with fully gas in rendering enterprises. They are useful in reducing prime cost and raising efficiency.
通过扩大钻孔的直径，从而达到增加钻孔的煤层暴露面积和卸压范围，增大钻孔抽排瓦斯量，提高钻孔的抽排效果。
The enlargement of hole diameter increased the exposed area and pressure releasing range of bored coal seam, and raised gas drainage amount and discharging effect from holes.
通过对街洞矿区碎屑状煤芯瓦斯解吸规律的非线性拟合，对各解吸模式的损失量与用计算方法所求得的损失量进行了比较。
Through nonlinear fitting on clastic coal core gas desorption laws in Jiedong mine, compared each desorption model of the loss to the loss of volume by calculation methods.
在分析瓦斯灾害系统的基础上，论述了瓦斯动力系统的特征与系统安全状态的表征量。
The characteristics and safety state index of a gas dynamic system are discussed on the basis of analysis of a gas hazard system.
用钻屑量指标预测煤与瓦斯突出时，由于采样装置落后和操作不规范等原因，导致预测结果可靠性降低。
As result of backward equipment and wrong operation, the forecast results become unreliable when the index of drilling yields is used in forecasting coal or rock outburst.
介绍了煤层瓦斯含量评价的目标和内容，就煤层瓦斯含量评价的方法、评价程度和工作量等进行了探讨。
This paper introduces the aims and contents of the evaluation on the seam gas content, and probes into the methods, degrees and workload of the evaluation on seam gas content.
这表明细水雾的喷雾量较大时，对瓦斯爆炸的抑制作用比较明显。
This shows that a large amount of water mist may have more obvious influence on gas explosion.
还试验了瓦斯在不同含氧量空气中的爆炸限。
Moreover, experiments on explosive limits of air that contains methane and oxygen with different percentage of contents were also carried out.
该程序可跟踪采掘过程中新揭露的瓦斯数据，减少了计算量，提高了预测的速度和精度，在实际应用中达到了较好的效果。
The program could run after gas gushing data in process of digging, reduce calculation and enhance speed and precision of prediction. It was good in practice application.
支出项中，由瓦斯灰带走的锌量最多，占总支出量的96.14%，应严格控制各级除尘灰进入烧结系统。
The amount of zinc emitted from blast furnace with gas ash was 96.14% (in mass). Therefore BF gas ash isn′t appropriate to be recovered as the sintering materials.
支出项中，由瓦斯灰带走的锌量最多，占总支出量的96.14%，应严格控制各级除尘灰进入烧结系统。
The amount of zinc emitted from blast furnace with gas ash was 96.14% (in mass). Therefore BF gas ash isn′t appropriate to be recovered as the sintering materials.
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