1) gas and geology variables
瓦斯地质变量
2) gas geology
瓦斯地质
1.
Research on gas geology applied to production of No.1 Mine,Pingdingshan;
瓦斯地质研究在平顶山一矿生产中的应用
2.
Strengthening gas geology work and ensuring coal mine safe production;
加强瓦斯地质工作 确保煤矿安全生产
3.
The design of mathematical model software for gas geology;
瓦斯地质数学模型软件的开发
3) gas-geology
瓦斯地质
1.
Investigation into coal-gas outburst occurred in Daping Coalmine, by using theories of gas-geology;
大平煤矿特大型煤与瓦斯突出瓦斯地质分析
2.
In order to reduce and avoid accidents raised by gas gush, it is necessary to strengthen the analysis of gas-geology in the supplementary exploration .
为了保证煤矿安全生产，减少和避免瓦斯事故的发生以及合理地进行通风设计，在生产矿并补充勘探中必须加强瓦斯地质的分析研究工作。
4) gas-geologic map
瓦斯地质图
1.
Based on the researches of the gas-geologic laws in No 5 Coal Mine of Pingdingshan, a gas-geologic map has been drawn out The map can be applied to the mining engineering design, ventilation operating and the prediction for gas outburst danger so as to know mone about the structure laws and prevent some faults in uncovering the outbust of the coal-sea
通过研究平顶山五矿瓦斯地质规律，编制了矿井瓦斯地质图，其在用于指导矿井工程设计、搞好通风管理、进行突出危险性预测以及掌握构造规律、防止误揭突出煤层诸方面均取得了明显的成效。
5) coal and gas geology
煤瓦斯地质
6) coalbed gas geology
瓦斯地质法
补充资料：变量与变量值
可变的数量标志和所有的统计指标称作变量。变量的数值表现称作
变量值，即标志值或指标值。变量与变量值不能误用。
变量值，即标志值或指标值。变量与变量值不能误用。
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