thick alluvium的意思|示意
厚冲积层
thick alluvium的网络常见释义
厚冲积层 文章摘要信息 关键词 ： 厚冲积层；厚煤层；分层开采；开采上限；安全煤岩柱 [gap=699]Keywords : thick alluvium；thick coal seam；slicing mining；mining upper limit； safety pillars
厚松散层 ... 厚朴酚 Magnolol 厚松散层 thick alluvium 厚藤 Ipomoea pescaprae ...
thick alluvium相关短语
1、 thick-alluvium 厚冲积层
2、 deep thick alluvium 深厚冲积层
3、 special thick alluvium 特厚冲积层
thick alluvium相关例句
The freezing method became the preferred shaft sinking method when constructing in thick alluvium and unstable aquifer.
冻结法已成为深厚冲积层及不稳定含水层的首选施工方法。
The mine construction technology in deep and thick alluvium associated with the practical situation of Juye Zhaolou mine are talked about and summarized in this paper.
本文结合巨野矿区赵楼矿井实际建设情况对深厚冲积层建井技术进行了探讨和总结。