thin seam
基本解释
- [矿业] 薄煤层
英汉例句
- Burn through is the main problem of longitudinal seam welding of ultra-thin tube with small diameter. Assembly of the joint and welding technology are the key to solve the problem.
小直径超薄壁管纵缝焊接的主要问题是烧穿,解决这个问题的关键是严格控制焊接接头的装配质量及焊接工艺。 - This paper introduces the structure, principle, equipment set on mining face, mining technology of BSHK-2DM coal auger for thin seam, and its application situation in Xinwen Mining Group.
本文介绍了从乌克兰引进的BSHK 2DM型薄煤层用螺旋钻采煤机的结构、原理、工作面配套设备和开采工艺,以及该设备在新汶矿业集团的使用情况,并对螺旋钻采煤机在薄煤层的使用前景提出了几点看法。 - Therefore, the conventional staggered distance model of ultra-close thin coal seam group during combined mining is put forward; and the theoretical research and physical simulation are carried out.
因此提出极近距离薄煤层群联合开采常规错距开采模型,并进行理论和物理模拟试验研究。
双语例句
词组短语
- thin coal seam shearer 薄煤层采煤机
- extremely thin coal seam 极薄煤层
- thin coal seam group 薄煤层群
- thin coal seam mines 薄煤层矿井
- thin coal seam face 薄煤层工作面
短语
专业释义
- 薄煤层
- 薄煤层