Based on the acoustic emission types of rock and a test example, the feasibility and precision of the estimation of historical geostress in rock using acoustic emission were discussed.是什么意思_Based on the acoustic emission types of rock and a test example, the feasibility and precision of the estimation of historical geostress in rock using acoustic emission were discussed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句