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1

Clamping force of a half-buried-torpedo salvage device and bearing capability of the torpedo hull

捞雷具夹紧机构夹紧力与鱼雷体承载能力的研究

2

Shape optimization of clamping claw 's contact surface with torpedo hull based contact

基于接触的捞雷具夹紧爪接触面形状优化

3

Nut Drivers (Spin Type, Screwdriver Grip ) (Inch Series)

螺母旋具（旋转型旋具夹紧器）（英制）

4

Classic Front Sight Post Mounted Modular Systems

经典前瞄具夹座模块化系统

5

A Study on Prestressing Loss of Anchorage Circle Caused by Anchorage Retraction

锚具夹片回缩引起预应力损失的研究

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