1) long-wall full-mechanized
长壁综放
1.
Characteristics of strata behaviors of the long-wall full-mechanized caving mining field on strike of steeply thick coal seam
大倾角特厚煤层走向长壁综放采场矿压特征
2) fully mechanized top coal caving mining face
长壁综放面
1.
Top coal cracking and migration law of fully mechanized top coal caving mining face in steep inclined and thick seam strike
大倾角厚煤层走向长壁综放面顶煤破碎及移动规律
3) shorter long-wall full-mechanized caving mining
短长壁综采放顶煤
4) Steeply inclined Longwell top-coal caving face
急倾斜长壁综放工作面
5) longwall fully mechanized top coal caving method
长壁综采放顶煤采煤法
6) fully mechanized longwall coal mining
长壁综采
1.
The paper introduced the size, equipment, gateway arrangement and production of the fully mechanized longwall coal mining faces at home and abroad.
介绍了国内外长壁综采工作面的尺寸、设备、回采巷道布置及工作面单产的现状及发展趋势。
补充资料：短长
1.短与长;矮与高。 2.长久与短暂。 3.优劣;是非;短处和长处。 4.死与生。 5.转指生命有危险之事。 6.短处;弊端。 7.评判;批评。 8.长短术，战国时策士的纵横游说之术。 9.《战国策》的别名。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条