英语词汇coal mining method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
Coal mining method and technics are core of high production and efficient mine's building.
采煤方法及工艺是高产高效矿井建设的核心。
2
This method applies equally when the normal rotating coal mining method is applicable, it is a more economical way.
此法在普通的全面旋转工作面中同样适用，是一种比较经济的方法。
3
A high or low coal recovery rate of the top coal caving mining is related to the key technology of the coal mining method to be widely applied.
放顶煤开采煤炭回收率的高低是关系到能否推广这种采煤方法的关键技术。

单词	coal mining method
释义	coal mining method 简明释义采煤法网络释义短语 1 coal-mining method 矿业采煤方法 2 shortwall coal mining method 矿业短壁采煤法 3 harmonic coal mining method 矿业谐和地压采煤法双语例句 1 Coal mining method and technics are core of high production and efficient mine's building. 采煤方法及工艺是高产高效矿井建设的核心。 2 This method applies equally when the normal rotating coal mining method is applicable, it is a more economical way. 此法在普通的全面旋转工作面中同样适用，是一种比较经济的方法。 3 A high or low coal recovery rate of the top coal caving mining is related to the key technology of the coal mining method to be widely applied. 放顶煤开采煤炭回收率的高低是关系到能否推广这种采煤方法的关键技术。
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