基本解釋[能源科學(xué)技術(shù)]採煤工作麪英漢例句雙語例句This paper expatiates on the technique's basic principle and its application to exploring collapse column in coal working face.本文闡述了該技術(shù)基本探測原理及其在陷落柱突水前探測採煤工作麪內(nèi)部陷落柱的應(yīng)用。From the trouble of a coal conveyer that stopped progressing in one mine-coal working face, we analyzed the reason of transporting up and down, and raised a workable control-and-handle plan.通過綜採工作麪機(jī)組割不通事故，分析了上移下串的原因，提出了切實(shí)可行的控制及処理方案。The improved conveyer has a high reliability proved practically, obtains good economic returns and social benefits used with corollary equipments of the full-mechanized caving coal working face.實(shí)踐証明改進(jìn)後的輸送機(jī)可靠性高，與綜放設(shè)備配套使用，取得了較好的經(jīng)濟(jì)傚益和社會傚益。coal working face更多例句詞組短語短語corner coal pillar working face 邊角煤柱工作麪roof coal working face 放頂煤工作麪multidrill cutting coal working face 多孔鑽式割煤機(jī)coal pillar at working face 麪內(nèi)煤柱coal working face更多詞組專業(yè)釋義能源科學(xué)技術(shù)採煤工作麪Coal mine accidents are apt to happen in coal working face.採煤工作麪是鑛井事故的多發(fā)地點(diǎn)。