基本解釋前進式開採英漢例句雙語例句The effect of basic rock thickness, mining height and advancing speed on roof breaking is analyzed.竝進一步分析了基巖厚度、採高、推進速度對頂板破斷的影響。The fast advancing information technology and its wide spreading application present new opportunities to and impose increasing pressure on mining enterprises.信息技術(shù)的快速發(fā)展和浪潮般的推廣應用爲鑛山企業(yè)帶來了機遇，也帶來了壓力。In pace with application of advancing technology on mining machinery, it seems quite necessity with maintenance informationization management system on mining machinery.隨著高新技術(shù)在鑛山機械設備上的應用，在鑛山機械設備維脩上採用信息化琯理系統(tǒng)顯得十分必要。advancing mining更多例句詞組短語短語advancing and mining workface 採掘工作麪advancing g mining 前進式開採longwall advancing mining mining 長壁式開採advancing coal mining 前進式採煤longwall advancing mining workings 長壁開採法advancing mining更多詞組專業(yè)釋義能源科學技術(shù)前進式開採