英[di:\'seləreɪtə]
美[di\'seləreɪtə]
Decelerator gears bottom rollers providing torsion moment for coiling sheet metal.
本机床结构紧凑,操作维修方便.
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Introducing the calculation of decelerator axle - system each grade axial clearances and its theoretical basis.
减速器轴系行级轴向间隙的计算及其理论依据.
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