英语词汇coal porosity怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?煤孔隙率
... coal pocket ==> 煤仓 coal porosity ==> 煤孔隙率 coal powder ==> 煤粉=>微粉炭 ...

短语

1
Tests show that coal with larger porosity, lower strength and higher velocity of gas desorption is more dangerous in hazard of outburst.
试验表明突出危险煤较非危险煤孔隙率大，强度小，且具有更大的瓦斯解吸速度。
2
Therefore, coalbed methane adsorption has close relationships with coal molecular structure, crystal structure and porosity.
可见煤层甲烷的吸附与煤的分子结构、晶体结构和孔隙度密切相关。
3
Coal reservoir is a dual porous rock composed of matrix porosity and fracture with its unique cleat system.
煤储层是一种双重孔隙介质，其孔隙由基质孔隙和裂隙组成，并具有自身独特的割理系统。

单词	coal porosity
释义	coal porosity 简明释义煤孔隙率网络释义 1 ?煤孔隙率 ... coal pocket ==> 煤仓 coal porosity ==> 煤孔隙率 coal powder ==> 煤粉=>微粉炭 ... 短语 1 porosity of coal 煤孔隙率 2 porosity of coal seam 煤层孔隙率双语例句 1 Tests show that coal with larger porosity, lower strength and higher velocity of gas desorption is more dangerous in hazard of outburst. 试验表明突出危险煤较非危险煤孔隙率大，强度小，且具有更大的瓦斯解吸速度。 2 Therefore, coalbed methane adsorption has close relationships with coal molecular structure, crystal structure and porosity. 可见煤层甲烷的吸附与煤的分子结构、晶体结构和孔隙度密切相关。 3 Coal reservoir is a dual porous rock composed of matrix porosity and fracture with its unique cleat system. 煤储层是一种双重孔隙介质，其孔隙由基质孔隙和裂隙组成，并具有自身独特的割理系统。
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