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两步骤回采
释义
两步骤回采
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回采工艺
释
two step mining
两步骤回采
在回采过程中,将采区或矿块划分为矿房和矿柱,第一步骤回采矿房,第二步骤回采矿柱的回采方式。
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Weinberg angle
Weinberg-Salam model
Weinberg Salam model for electroweak theory
Weinberg-Salam model for electroweak theory
Weinberg-Salam theory
Weinberg, Steven
Weinberg theorem
Weiner Khinchin theorem
Weiner-Khinchin theorem
Weingarten
Weingarten derivational formula
Weingarten equation
Weingarten formula
Weingarten map
Weingarten surface
Weingarten transformation
Weining Beishan
Weining pingyuan
Weining sheep
Weining Yizu Huizu Miaozu Zizhixian
Weinland effect
Weinreb ketone synthesis
Weinreich, Uriel
Weinstein
Weinstein theorem
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