Warning: file_put_contents(/home/www/wwwroot/tjuzi.com/cache/4e5d3de6ba79ed12fe4fe0a9e2400781.txt): failed to open stream: No space left on device in /home/www/wwwroot/tjuzi.com/index.php on line 55 exploratory boring例句_exploratory boring英汉例句_exploratory boring双解例句_橘子化妆朗文词典
Based on the statistics of exploratory boring data, the main characters are researched on magmatic intrusion in Qidong coalmine. 通過對祁東煤鑛勘探鑽孔統計資料分析，研究了巖漿侵入煤層的主要特征。