英语词汇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

短语

1
They work with remote control devices that change the direction, position and speed of a German-made cutting machine that slices back and forth along a 300-metre-wide coal face.
他们操作的遥控装置可以改变截煤机的方向、位置和速度，这台德国产的截煤机可以沿着一道300米宽的煤面来回进行切割。
2
This paper analysis a variety of ventilating systems adopted in the coal face in mining coal of our country by using the method of statistics and compares their advantages and the range available.
本文用统计分析法介绍和分析了我国煤炭开采中，采煤工作面采用的各种通风系统并对比其优点和适用范围。
3
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。

单词	coal-face
释义	coal-face 简明释义采煤工作面网络释义短语 1 coal face 采煤工祖 ; 油中送炭洁面皂 2 coal face pump 矿井工作面泵 3 mechanized coal face 机械化采煤工祖双语例句 1 They work with remote control devices that change the direction, position and speed of a German-made cutting machine that slices back and forth along a 300-metre-wide coal face. 他们操作的遥控装置可以改变截煤机的方向、位置和速度，这台德国产的截煤机可以沿着一道300米宽的煤面来回进行切割。 2 This paper analysis a variety of ventilating systems adopted in the coal face in mining coal of our country by using the method of statistics and compares their advantages and the range available. 本文用统计分析法介绍和分析了我国煤炭开采中，采煤工作面采用的各种通风系统并对比其优点和适用范围。 3 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。
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