1) accumulated methane
积聚瓦斯
1.
The development of the deviceprovides a new equipment and technology forexttacting the accumulated methane of thedriving road.
本文详细介绍了掘进巷道自控排瓦斯装置的结构、安装、原理及试验结果，该装置的研制为掘进巷道排放积聚瓦斯提供了新装备和新工
2) gas accumulation
瓦斯积聚
1.
Origin and treatment measure for gas accumulation in the upper corner at high gas face;
高瓦斯采煤工作面上隅角瓦斯积聚成因及处理措施
2.
The rules of gas distribution on upper corner of fully mechanized coal mining face ase mensurated and analyzed by experiment method,the gas accumulation automatic monitoring-processing system of upper corner of fully mechanized coal mining face and the small hydraulic fiberglass fan are developed,the principle and characteristics of automatic monitoring-processing system are expatiated.
试验测定并分析了综采工作面上隅角瓦斯分布规律,研制出了综采工作面上隅角瓦斯积聚自动监控处理装置及小型液压玻璃钢风扇;阐述了自动监控处理系统的原理及特点,结合戊-21191综采工作面上隅角(回风隅角)瓦斯涌出及分布特点,合理布置了综采工作面上隅角瓦斯积聚自动监控处理系统并进行了试验应用;应用结果表明,综采工作面上隅角瓦斯积聚自动监控处理系统设计合理,动作可靠,实现了综采工作面上隅角瓦斯积聚的自动监控处理。
3.
The gas accumulation is a heavy hidden in mine safe production.
瓦斯聚积是煤矿安全生产的重大隐患,在评价与分析现有治理方法的基础上,采用纵向风障法解决回采面上隅角瓦斯积聚,为煤矿安全生产提供了保障。
3) methane accumulation
瓦斯积聚
1.
Numerical simulation of methane accumulation in roof falling zone of roadway in coal mine and its application;
巷道冒落区瓦斯积聚的数值模拟及应用
5) Gas desorption and local accumulate
瓦斯解吸和局部积聚
6) gas aggregation
瓦斯聚集
1.
This paper introduces the factors of metamorphic evolution of coal-bed,expounds the time and quantity of hydrocarbon generating in coal-bed,and probes into the general regularity of the gas aggregation in coal-bed.
介绍了煤层变质演化的因素,论述了煤层生烃时间及生烃量,探讨了煤层瓦斯聚集的一般规律。
补充资料：积聚精要心
【积聚精要心】
（术语）四种心之一。(参见：心)
（术语）四种心之一。(参见：心)
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