英语词汇coal mining under buildings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
Based on achieved rock movement parameters and experience of mining coal under buildings, determine a kind of optimum method of mining coal under village and take a primary approach.
通过结合矿区已获得的岩石移动参数和已有建筑物下采煤的经验，确定出一种村庄下采煤的最优方法，并进行了初步探讨。
2
Filling mining is a good measure to safely mine the coal under buildings at present.
充填开采是目前安全开采建筑物下压煤的理想措施。
3
How to realize safe coal mining under village buildings is one of main problems encountered by many mining enterprises.
村庄建筑物下安全采煤问题是煤矿企业面临的主要问题之一。

单词	coal mining under buildings
释义	coal mining under buildings 简明释义建筑物下网络释义短语 1 mining coal under buildings 建筑物下采煤双语例句 1 Based on achieved rock movement parameters and experience of mining coal under buildings, determine a kind of optimum method of mining coal under village and take a primary approach. 通过结合矿区已获得的岩石移动参数和已有建筑物下采煤的经验，确定出一种村庄下采煤的最优方法，并进行了初步探讨。 2 Filling mining is a good measure to safely mine the coal under buildings at present. 充填开采是目前安全开采建筑物下压煤的理想措施。 3 How to realize safe coal mining under village buildings is one of main problems encountered by many mining enterprises. 村庄建筑物下安全采煤问题是煤矿企业面临的主要问题之一。
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