1) coal matrix
煤基质
1.
Testing study on the internality controlling factors of coal matrix shrinkage ability;
煤基质收缩能力内在控制因素的试验研究
2.
Based on experiments on tri axial mechanics and coal matrix shrinkage, the internality controlling factors of coal matrix shrinkage were discussed.
采用三轴岩石力学测试系统来模拟煤岩的力学行为 ,通过控制有效应力的方式进行实验 ,测试煤基质收缩量。
3.
Blockage of coal seams by fracturing fluids (FFs) and swelling of coal matrix owing to FF adsorption are discussed and considered to be the basic factors for coalbed permeability damage.
讨论了伤害煤层渗透率的两大因素 :压裂液堵塞煤层割理 ;煤基质吸附压裂液而膨胀。
4) Fly-ash turf medium
粉煤灰草坪基质
补充资料：标准煤(见煤当量)
标准煤(见煤当量)
standard coal
、~‘~1人、4《1工兀飞coal)见煤当等
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