Using this results, a preventive control measurements over shaft 3 in Jining Coal Mine of Yanzhou Coal Mine Group were conducted in 2005.是什么意思_Using this results, a preventive control measurements over shaft 3 in Jining Coal Mine of Yanzhou Coal Mine Group were conducted in 2005.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句