coal face

基本解释

• n. 煤的采掘现场；因开采而露出的煤面

同根派生

• coal face相关词

英汉例句

双语例句

• 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。
• 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。
• 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。

权威例句

• Operators like Arch Coal face serious liquidity issues unless the cycle turns.
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• The GE-designed motors are said to deliver more power to the wheels and provide tighter braking as the machines descend to the coal face.
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词组短语

短语

• first coal mining face 首采工作面
• conventional coal mining face 普采工作面
• coal working face 煤工作面
• thin coal seam face 薄煤层工作面
• Mechanized Coal Winning Face 机械化工作面

• coal face更多词组

英英字典

柯林斯英英字典

• In a coal mine, the coalface is the part where the coal is being cut out of the rock.

• coal face剑桥字典
• coal face柯林斯字典

专业释义

能源科学技术

• 采煤工作面
• 回采工作面

地球科学

• 采煤工作面
• 采煤工祖

电子、通信与自动控制技术

• 采煤工作面