A measurement system which is used to measure the displacements of gun body and gun carriage has been introduced in this thesis.

本文设计一种多目标平面运动状态测量系统用于炮身后坐位移及上架跳高的测量。

The whole thing was compact, overwhelming, and misshapen. It seemed like the gun-carriage of an enormous cannon.

整体是庞大、笨重、奇形怪状的，就象一架大炮的座子。

In order to reduce the mass of a gun effectively, optimization design for the structure of the upper carriage of a gun was studied.

为了有效地减轻火炮质量，对某火炮上架进行了结构优化设计。

The utility model relates to a clamping mechanism of a lifting transition carriage of a spray gun, belonging to the technical field of molten iron online desulphurization devices.

一种喷枪升降横移车夹持机构，属于铁水在线脱硫装置技术领域。