exhausted area例句|exhausted area英文例句|exhausted area造句-字典翻译

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英语单词

exhausted area

exhausted area例句

exhausted area的用法和样例

例句

The mined-out area due to underground mining is one of the main risk sources of mines.
地下开采留下的大量采空区是影响矿山安全生产最主要的危险源之一。
This text to adopt the empty area gas public needed the advertent problem to make to elaborate detailedly.
文中对采空区瓦斯民用需注意的问题作了详细的阐述。

exhausted area怎么读 exhausted area是什么意思

采空区

exhausted area的相关资料

临近单词

exhaustv.使筋疲力尽；耗尽；详尽论述n.排气装置；废气exhaust gasn.废气

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