英语词汇at the coal face怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
Why lose a hard-working 25-year-old for a couple of years when you can train him internally and keep him at the coal face?
为什么要让一个积极进取的、25岁的年轻人浪费几年的光阴（去读MBA)？而在此期间通过内部培训将使其显露才干。
2
Gas management is a difficult problem at the blasting and caving face in high gas mine. It restricts the safe production of coal mine.
在高瓦斯矿井中，炮采放顶煤工作面的瓦斯治理工作一直是个难题，它严重制约着煤矿的安全生产。
3
The paper intrtroduced some partial ventilation management methods at driving face in coal tunnel.
介绍了煤巷掘进工作面局部通风管理方法及管理经验。

单词	at the coal face
释义	at the coal face 简明释义在煤矿工作面：指直接参与工作的最前线，尤指在艰苦的环境中工作。双语例句 1 Why lose a hard-working 25-year-old for a couple of years when you can train him internally and keep him at the coal face? 为什么要让一个积极进取的、25岁的年轻人浪费几年的光阴（去读MBA)？而在此期间通过内部培训将使其显露才干。 2 Gas management is a difficult problem at the blasting and caving face in high gas mine. It restricts the safe production of coal mine. 在高瓦斯矿井中，炮采放顶煤工作面的瓦斯治理工作一直是个难题，它严重制约着煤矿的安全生产。 3 The paper intrtroduced some partial ventilation management methods at driving face in coal tunnel. 介绍了煤巷掘进工作面局部通风管理方法及管理经验。
随便看	isolated trees Isolated TRH deficiency isolated trypinogen deficiency isolated ultrafiltration isolated unit isolated value isolated valve isolated verbal unit isolated vertex isolated viscera isolated viscus irrigation isolated vortex isolated ward isolated wards isolated well isolated-word isolated word isolated word recognition isolated-word recognition system isolated-word-recognition system isolated words isolated zone of nerve isolate effect isolate from isolater