基本解釋[能源科學(xué)技術(shù)]采煤工作面英漢例句雙語(yǔ)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(cè)原理及其在陷落柱突水前探測(cè)采煤工作面內(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(guò)綜采工作面機(jī)組割不通事故，分析了上移下串的原因，提出了切實(shí)可行的控制及處理方案。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)踐證明改進(jìn)后的輸送機(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)效益和社會(huì)效益。coal working face更多例句詞組短語(yǔ)短語(yǔ)corner coal pillar working face 邊角煤柱工作面roof coal working face 放頂煤工作面multidrill cutting coal working face 多孔鉆式割煤機(jī)coal pillar at working face 面內(nèi)煤柱coal working face更多詞組專(zhuān)業(yè)釋義能源科學(xué)技術(shù)采煤工作面Coal mine accidents are apt to happen in coal working face.采煤工作面是礦井事故的多發(fā)地點(diǎn)。