“rack and pinion hoist”的概念、定义、翻译、参考文献-科学参考

单词	rack and pinion hoist
释义	rack and pinion hoist 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。
随便看	skeletonization Skeleton Materials for Reinforcing Transmission and Hose skeleton model skeleton of a category skeleton of a domain skeleton of a logical model skeleton of a simplex skeleton of a simplicial complex skeleton of bifurcation diagram skeleton of bifurcation graph skeleton of Chinese character form skeleton of vertices skeleton subgraph skeleton table skeller skelp Skendes skeptical reasoning skepticism Sketch sketch sketched geological profile Sketches from My Humble Cottage Sketches of a Cottager Sketches of Culture in Lingnan

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