It includes the division of dissolving area, the redetermination of its length and width,downhill layout of dissolving area a nd improvement of drilling tunnel and cutting grooves.
包括
划分,长、宽重新
定;间下山布置,
眼巷、切割槽改进等。
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extrajudicial, extralegal, extraligamentous, extralimital, extralin, extralinguistic, extraliterary, extrality, extralobular, extralunar,
相似单词
3G, 401(K), a,
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译
