help sb. to attain his aim ;
This paper introduces the motion plan and basic structure of the gibbosity-forming device for thin-wall copper tube.
介绍一种给薄壁铜管起凸圆成型装置的运动方案、基本结构。
Design of the Curling Compound Die for the Hinge
铰链卷圆成形复合模设计
Design of A Gibbosity-forming Device for Thin-Wall Copper Tube
薄壁铜管凸圆成型装置的设计
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