1) benzolized gas
含苯煤气
2) content of benzene in gas
煤气含苯
3) gas-filled coal
含气煤
1.
By comparing the stress-strain curves of coal containing different gas components,the effect of adsorption on the constitutive relation of gas-filled coal is analyzed.
利用混合物理论本构建模的方法,给出含气煤饱和混合物的本构方程,方程中混合物组分体积分数反映煤体内部结构的变化,并建立组分应力与真实应力之间的联系。
5) coalbed gas content
煤层含气量
1.
Prediction of coalbed gas content based on support vector machine regression;
基于支持向量机回归的煤层含气量预测
2.
Put forward in this paper is the model using back-propagation artificial neural networks to predict coal quality parameters and coalbed gas content.
提出利用ＢＰ神经网络预测煤质参数及煤层气含量的模型和算法，预测的煤质参数以及煤层含气量与煤样分析结果比较表明，预测与煤样分析参数之间的平均绝对误差和相对误差都较小，精度满足定量计算的要
6) oxygen-bearing coal mine methane
含氧煤层气
1.
In order to make use of the oxygen-bearing coal mine methane(CMM)effectively,sulfide oxidation is introduced,and the impact of reaction temperature,flow velocity,catalyst and other factors on the deoxygenation process is investigated using TG technology and fixed-bed reator.
为了充分利用含氧煤层气,采用硫化物氧化法,利用热重和固定床反应器研究了含氧煤层气脱氧过程中温度、流速及催化剂等因素的影响。
补充资料：焦炉煤气回收粗苯的富油脱苯装置
焦炉煤气回收粗苯的富油脱苯装置
72．焦炉煤气回收粗苯的富油脱苯装置
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