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长壁工作面

n.longwall
网络longwall face

长壁工作面

长壁工作面

英-汉网络释义

长壁工作面

longwall face

矿山术语 - 日的日志 - 网易博客 ... 采煤工艺 coal winning technology 长壁工作面 longwall face 短壁工作面 shortwall face ...

1

These seals are primarily used for Longwall Roof Supports .

生产的密封主要用于长壁工作面液压支架上。

3

Characterization of UHF radio propagation channels in a long wall face of a coal mine

UHF 无线电波在长壁工作面中传播特性的研究

4

Mining Practice of the Upscale Ordinary Mechanization Mining Long Wall Working Face of the Compound Hard Roof

复合型坚硬顶板高档普采长壁工作面开采实践

5

Analysis on factors effected to gas drainage law of longwall coal mining face

长壁工作面瓦斯抽放规律影响因素分析

6

Analysis on strata pressure of fully mechanized longwall coal mining face in soft roof, soft coal and soft floor seam

三软煤层综采长壁工作面采场矿压分析

8

Prevention and Control of roof leaking-dirt in the fully-mechanized longwall working face

综采长壁工作面顶板漏矸的预防与控制

9

Technology of long wall working face with single support crossingfault group in high inclination-angle coal seam

大倾角单体支护长壁工作面过断层群技术

10

Influence of Mine Goaf Air Leak of Longwall Coal Face on Coal Spontaneous Combustion

长壁工作面采空区漏风对自然发火的影响

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