Warning: file_put_contents(): Only 0 of 6765 bytes written, possibly out of free disk space in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 bedlight是什么意思，bedlight的翻译，bedlight音标、读音、用法和例句_94生活常识网有道词典
In the light of geomechanics theory the formation mechanisms of bedding slipping structures and related structures are analyzed. 從地質力學的角度分析了該鑛井層滑搆造及其他相關搆造的形成機理；