基本解釋運輸巷道英漢例句雙語例句Glory-hole is the vital haulage passage in the mine of drift hole with the glory-hole method. Whether the glory-hole is normal or not it may cause a tremendous influence to the mine production.霤井是平峒霤井開拓方式鑛山的運輸咽喉，霤井正常與否對鑛山生産影響極大。haulage drift更多例句詞組短語短語haulage e drift 運輸平巷inclined haulage or drift 緩傾斜巷道main haulage drift 主要運輸巷道haulage and ventilation drift [鑛業(yè)]運輸及通風(fēng)平巷haulage drift更多詞組專業(yè)釋義地球科學(xué)運輸巷道運輸平巷