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平硐
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平硐
Encyclopedia
工学
矿山井巷
释
adit
平硐
从地表直接通达矿体,用于运输矿石、废石、人员、材料、设备以及通风和排水的平巷。多用于开采山坡矿体。
理学
岩土掘进工程
释
adit
平硐
在地层中开凿的一端直接与地面相通的水平通道。
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biological electromagnetic intervention
biological electromagnetism wave
biological energy conversion
biological energy resource of China
biological engineering technology
biological entropy
biological evaluation of medical materials
biological event
biological evidence identification
biological evidence techniques
biological evidence test
biological evolutionary effects of pollution
biological evolutionism
biological experiment
biological filler media
biological filter
biological filter for treatment of domestic sewage
biological foundations of language development
biological fuel cell
biological functional materials
biological half-life
biological half-life time
biological hazard
biological heat transfer
biological hydrogen production
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