Warning: file_put_contents(): Only 0 of 4911 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/totle.com.cn/index.php on line 55 bog formation例句_bog formation英汉例句_bog formation双解例句_乐豆毛深蓝词典
Coal-bearing strata belong to Middle-Lower Jurassic Series Jiangcang Formation, coal-forming environment was Mesozoic faulted basin fluviolacustrine, bog facies. 含煤地层为中下侏罗统江仓组，成煤环境属中生代断陷盆地内河湖、沼泽相沉积。