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单词 high seam
释义

high seam

美 
英 
  • un.厚层
  • 网络厚煤层
un.
1.
厚层

例句

释义:
1.
The Backstop Method and Measure at Large Dip Angle Comprehensive Mechanized Coal Mining Face in "Three Soft" Unsteady Super High Seam
“三软”不稳定特厚煤层大倾角综采工作面回采方法及措施
ilib.cn
2.
Application of high seam temperature prevention and control technology with MEA fire prevention and control agent
MEA防灭火剂防治煤体高温技术的应用
www.ilib.cn
3.
Calculations of High Seam Mining Shield Working Resistance Under "Hard Roof and Coal" Conditions
“两硬”条件大采高液压支架工作阻力计算
service.ilib.cn
4.
Analysis and discussion on installation mounting at high seam fully mechanized working face
高架综采工作面设备安装分析与探讨
www.ilib.cn
5.
Comprehensive Preventive and Cure Breeding Fire Technology in High Seam
厚煤层自燃发火综合防治技术
service.ilib.cn
6.
The Application of High-seam Mining Technique with the Low Breaking Props
低位放顶煤支架开采厚煤层技术应用
www.ilib.cn
7.
Practice of High-seam Fully-mechanized Face passing through soft coal areas
大采高综采工作面过软煤区实践
www.ilib.cn
8.
The mechanism and control of floor Heave of road driving along next goaf of high seam
厚煤层沿空掘巷底臌机理及控制
ilib.cn
9.
A Roof-Coal-Discharging Test Mining by Predetonation in Super High Seam
坚硬顶板特厚煤层预爆破放顶采煤试验
www.ilib.cn
10.
Partial Extraction of High Seam Under Industry Square
工业广场下厚煤层条带法开采
www.ilib.cn
1.
Discussion on rational mining of No. 2 high seam at Xingtai Coal Mine
邢台矿2#厚煤层合理开采技术探讨
service.ilib.cn
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更新时间:2025/8/8 7:44:56