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quantity of gas emission 瓦斯涌出量
The well expelled great quantities of gas. 那口井喷出大量的天然气。
Monitoring work aside,the laboratory also attended incidents of gas emission or chemical leakage to give professional advice at the scene. 此外，化验所人员奉召到泄漏化学品或气体现场，为处理意外提供专业意见。
Monitoring work aside, the laboratory also attended incidents of gas emission or chemical leakage to give professional advice at the scene. 此外，化验所人员奉召到泄漏化学品或气体现场，为处理意外提供专业意见。
The burning of the solid fuel charge (5), once ignited by the wick (8), generates a large quantity of gas in the combustion chamber (7). 燃烧的固态燃料(5)，一旦被导火索(8)点燃，就在燃烧室(7)产生大量的气体。
Under gassy coal seam condition, the full-heading development is employed.Because of the fast heading a high rate of gas emission arises. 在瓦斯含量较大的煤层采用综掘掘进巷道，由于掘进速度快，出现了瓦斯涌出量过大的现象。
The results show that gas flow can be well-proportioned distributed in hearth,and effective quantity of gas channels increased ... 结果表明:稳定风量的富氧操作方式有利于煤气流在炉缸的均匀分布以及有效煤气通道量增加,是提高高炉产能的有效措施。
Abstract Under the action of coalbed water pressure,a certain quantity of gas is trapped in coal reservoir,forming coalbed gas reservoir. 在煤层水压力作用下，煤岩储层中“圈闭”了一定数量的气体从而形成煤层气藏。
A quantity of unknown numerical value. 未知数数值不明的一个数量
The paper establishes the gray forecast model, and forecasts the amount of gas emission of the laneway based on the history data, and then compartmentalizes the danger grade for the laneway. 建立灰色预测模型，对巷道瓦斯涌出量进行预测，进而对巷道中的瓦斯事故危险性进行危险等级划分；
It was only a quantity of hot gas! 它不过是一定数量的高温气体而已！
Air is a mixture of gases with a certain quantity of solids and usually some liquids mixed in . 空气是各种气体的混合物，其中也含有一定量的固体，也往往混有某些液体。
The factory turns out a large quantity of paper products. 这家工厂生产大量的纸制品。
The airproof meterial of cable pipe should possess little ratio of gas leakage, low quantity of heat, high liquidity, moderate strength, advantaged construction performance and insulation performance. 电缆管道密封材料不仅要求气体漏率小,还应具有放热量低、好的流动性、度适中、工性能便利以及绝缘性等特性。
However, the secure producing situation of the coalmine is very grim, especially the accident of gas explosion, which would result in a large quantity of casualties and property losses, and has absorbed high attention of the government. 但同时煤矿的安全生产形势非常严峻,尤其是瓦斯爆炸事故,造成大量的人员伤亡和财产损失,引起政府的高度重视。
The volume load ratio, sludge ratio and ratio of quantity of gas production of sludge per unit of IANS and ANS were about 2. This proved that biodegrability of IANSsystem was higher than that of ANS system. 二者的容积负荷之比、污泥负荷之比及单位污泥产气量之比均为2左右，说明IANS系统的降解能力显著高于ANS系统；
Can you make us a special offer based on a quantity of ... ? 以。。。数量为基础，贵公司能给特价吗？
The author collected and arranged a quantity of gas data studied coal bed gas hosting and distributing patterns found out major factors affecting the forming and hosting of coal bed gas. 本文收集、整理该区大量瓦斯地质资料,分析研究了该区煤层瓦斯的赋存特征和分布规律,阐述了影响煤层瓦斯形成和赋存的主要因素。
Immeasurable quantity of natural resource was lost forever through misuse. 无法估量的自然资源因被滥用而永远丧失了。
A whole tankful of gas dropped away because of the tiny leak. 由于这个小小的漏洞，整整一油箱的汽油都漏光了。