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采场矿柱
释义
采场矿柱
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工学
回采预留矿柱
释
stope pillar
采场矿柱
为保护采场巷道,隔离已采空区,支撑采区范围的上部覆岩荷载,控制地压,确保采矿作业安全,在开采中留下的部分矿体。
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respiratory system of poultry
respiratory system toxicity
respiratory tract
respiratory tract flora
respiratory tract injury caused by military aerosol
respirometer
respite care
resplicing
responder
responding function
response
response-adaptive randomization
response addition
response classification
response curve
response factor
response function
response functional
response measures
response model
response of system
response pattern analysis
response principles
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