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1)  wide fully mechanized coal face
长综采面
1.
On the basis of measurement result and statistical analysis of rock pressure characteristics,support working state and key links of mining coal technological system on wide fully mechanized coal face,the characteristics and the pattern of the original face and butt connecting wide face are discussed.
通过对长综采面来压特征、支架运行状态和采煤工艺系统主要环节的现场测试与统计分析，揭示了初始面与对接长面各自的矿压显现规律及特征；分析了柱支顶掩护支架工作状态，对采煤工艺系统的可靠性参数进行了分析计算。
2)  fully mechanized caving mining face with extra long mining length
大采长综放面
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3)  the equivalent length of combined face
综采工作面等长
4)  ultra long synthesis picks the working surface
超长综采工作面
5)  bigger mining-length and fully mechanized top-coal caving face
大采长综放工作面
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。
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补充资料：面长面短
1.指没有见过面的人的面庞形貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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