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齿轮齿条式施工升降机
释义
齿轮齿条式施工升降机
Encyclopedia
工学
施工升降机
释
rack and pinion hoist
齿轮齿条式施工升降机
减速器输出轴端的齿轮伸出吊笼,并与固定在桅柱上的齿条啮合,驱动吊笼上下运行的施工升降机。
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propagation of error
propagation of errors
propagation of long and very long wave in the ionosphere
propagation of medium wave in the ionosphere
propagation of nursery stock in protected structures
propagation of short wave in the ionosphere
propagation of singularities
propagation of ultra short wave and microwave in the ionosphere
propagation path loss
propagation terminal technology
propagation theorem
propagation time
propagation vector
propagation velocity
propagator
propagator of electromagnetic field in lambda-gauge
propagator of electromagnetic field in the Coulomb gauge
propagator of electromagnetic field in λ-gauge
propagator of free Dirac field
propagator of free scalar field
propagator of ghost field
propagator of non-Abelian gauge filed in λ-gauge
propagule bank
propagule pressure hypothesis
propagulum
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