释义 |
gas-bearingcoal 英'ɡæsb'eərɪŋkəʊl美'ɡæsb'eərɪŋkəʊl 基本例句 含瓦斯煤¹⁰⁰ An effective stress calculation formula for coal containing gas is proposed coupling with the swelling stress of gas adsorption in the effective stress principle for porous media.摘要首先在多孔介质的有效应力原理中引入瓦斯吸附的膨胀应力,推导出了适用于含瓦斯煤岩的有效应力计算公式。 |