基本解釋[礦業(yè)] 礦山巷道英漢例句雙語例句Through survey of mine workings is an important work in the production.巷道貫通測量是礦山生產(chǎn)中的一項重要工作。Study on the mathematical mode of mine workings advance direct cost, Optimal design and elect position of mine workings based on this mode. Search for the best economic benefit.研究了井巷掘進直接成本數(shù)學(xué)模式，以此進行井巷位置的優(yōu)化設(shè)計和選擇，以求達到最佳經(jīng)濟效益。The prestressing force anchored cable technique has been widely used in permanence slop strengthening in highway, railway, hydropower station, mine workings, tunnel workings, and geologic hazard.預(yù)應(yīng)力錨索技術(shù)廣泛運用于公路、鐵路、水電站、礦山井巷、隧道工程、地質(zhì)災(zāi)害等永久性邊坡加固，施工技術(shù)日趨完善。mine workings更多例句詞組短語短語Mine workings firmness 井巷穩(wěn)固性detail survey for mine workings 礦井工程碎部測量ground plan of mine workings 礦山巷道底面圖water burst in mine workings 礦井突水three -dimension mine workings 三維井巷mine workings更多詞組專業(yè)釋義地球科學(xué)井巷工程礦山巷道能源科學(xué)技術(shù)礦山井巷