Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/4422ada29b7a0ef29440c79524c4959d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 Koof是什么意思，Koof的翻译，Koof音标、读音、用法和例句_食材铺反向词典
A number of in situ Observation and modelling test show that main way of koof breaking movement is intact shear fall of all overburden stratum. 大量观测和模拟实验表明，薄基岩在厚沙覆盖层作用下的整体切落是顶板破断运动的主要方式。