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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
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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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drilling fluid inlet and outlet
drilling fluid inlet and outlet density in measurement
drilling fluid inlet and outlet temperature in measurement
drilling fluid lag time
drilling fluid lubrication
drilling fluid maintenance treatment
drilling fluid make-up
drilling fluid mechanics
drilling fluid phenolphthalein alkalinity
drilling fluid pool
drilling fluid preparation
drilling fluid program
drilling fluid purification
drilling fluid rheology
drilling fluid safety density window
drilling fluid solid control system
drilling fluid stability
drilling fluid supervision
drilling fluid tank level gauge
drilling fluid technology
drilling fluid treatment agent
drilling for geological mapping
drilling geological logging
drilling hole electrochemical machining tool
drilling hole structure
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更新时间:2026/10/4 3:50:15