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竖井凿岩
释义
竖井凿岩
Encyclopedia
工学
竖井施工方案
释
shaft drilling
竖井凿岩
竖井施工中,在井筒围岩上钻凿炮孔的作业。是竖井掘进中的一项主要工序,约占整个掘进循环时间的20%~30%。
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electron nuclear double resonance
electron-nuclear double resonance
electron nuclear double resonance (ENDOR)
electron-nuclear double resonance (ENDOR)
electron-nuclear double resonance ) ENDOR
electron-nucleon deep inelastic scattering
electronogram
electronographic camera
electronographic detector
electronographic photometry
electronography
electron optics
electron optic tracking system
electron oscillation
electron pair
electron pair acceptor
electron-pair acceptor
electron pair donor
electron-pair donor
electron pairing
electron pairing energy
electron pair tunneling
Electron Paramagnetic Resonance
electron paramagnetic resonance
electron paramagnetic resonance EPR
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