Application of Integrated Geophysical Exploration to the Investigation for the Mined-out Areas of Old Coal Mine and the Water-bearing Zones是什么意思_Application of Integrated Geophysical Exploration to the Investigation for the Mined-out Areas of Old Coal Mine and the Water-bearing Zones在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句