1) Low concentration CBM
低浓度煤层化
2) low concentration coal-bed gas
低浓度煤层气
1.
To make comprehensive utilization of low concentration coal-bed gas, one of the best approaches is to generate electricity by reciprocating piston-type internal combustion engine taking low concentration coal-bed gas as fuel.
以低浓度煤层气为燃料,用往复活塞式内燃机发电是综合利用低浓度煤层气(俗称瓦斯)的最佳途径之一。
3) CMM of low concentration
低浓度煤层气资源
1.
CMM of low concentration is not only a major potential risk for coal mining safety, but also a clean resource associated with coal.
对煤矿低浓度煤层气资源进行科学合理地治理、开采和利用,既符合国家节能减排的政策,也是顺应减轻瓦斯灾害威胁的要求,变害为利,变废为宝。
4) low rank coal
低煤化度煤
1.
In order to study the chemistry activity of oxygen containing functional groups in low rank coals and its modified mechanism,the method of desoxydation in low temperature pyrolysis has been built up in laboratory by determining the condition of low tewperature pyrolysis.
为研究低煤化度煤含氧官能团的化学活性及其改性机理，通过对低温热解方法条件的确定，建立了实验室规模低温热解脱氧方法，进一步考察了该方法的效果。
5) the minimal pulverized coal concentration
最低煤粉浓度
补充资料：煤层气(见煤成气)
煤层气(见煤成气)
coal-bed gas:see coal derived gas
于煤煤层气(c oal一bed gas)以吸附状态赋存 层内部的煤成气。见谋成气。-
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