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采矿地面变形
释义
采矿地面变形
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工学
采矿地面变形
释
mine ground surface deformation
采矿地面变形
地下采矿形成采空区,围岩应力发生变化,引起采空区上方及附近的地面下沉、塌落、开裂等现象。又称采空区地表变形、采空区地面变形。
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electrino
electrion
electrization
electro-absorption modulator
electroabsorption modulator
electroacoustic
electroacoustical
electroacoustical reciprocity theorem
electroacoustic metrology
electro-acoustic reciprocity
electroacoustic reciprocity principle
electro-acoustics
electroacoustics
electroacoustic transducer
electroacoustic wave
electro-active polymer
electroactive polymer
electroactive polymer actuation
electroactive substance
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electro-acupuncture therapy
electro-adsorption
electroanalysis
electroanalytical chemistry
electroanalytical chemistry of cell
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