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lift elevator
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lift elevator
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电梯
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lift elevator
电梯
在建筑物中,由电力拖动,轿厢运行在至少两列垂直于水平面或与铅垂线倾斜角小于15°的刚性导轨上,用于运送人员或货物的升降设备。这是狭义的电梯概念。广义电梯还包括自动扶梯和自动人行道。
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photon scanning tunneling microscope
photon scanning tunneling microscope, PSTM
photon scanning tunnel microscope
photon scattering
photon sieve
photon sieve telescope
photon sphere
photon state
photon statistics
photon stimulated desorption
photon stimulated desorption, PSD
photon to electron conversion efficiency
photon-to-electron conversion efficiency
photon-to-electron coversion efficiency
photon trapping
photonuclear
photonuclear absorption
photonuclear reaction
photonucleation
photon up conversion
photon up-conversion
photo-optics
photoorganoheterotroph
photo orientation elements
photooscillogram
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