gun barrel life的意思|示意

It has been proved that polyurethane wear-reducing additive can apparently reduce wear and erosion of the gun barrel and improve the life of the barrel a great deal.

研究证明，聚氨酯缓蚀添加剂能明显降低内膛烧蚀与磨损，大幅度提高枪管寿命。

The factors which influence the firing life of gun barrels have been investigated in this paper from the viewpoint of properties of gun barrel materials.

本文从材料角度探讨研究影响枪炮身管射击寿命的因素。

The paper brings out the complex technology which is after laser discrete hardened pretreatment on basal body, chromate treatment can improve the service life of chromium plated gun barrel.

提出了先激光离散淬火预处理基体后，再镀铬提高镀铬身管寿命的复合工艺。

Then every technology was studied according to the structure and principle of gun barrel. In the end, a suitable method to extend the erosion life of gun barrel was propose…

并在分析火炮身管的结构特点和工作特点的基础上，确定了一种比较理想的身管延寿技术。

Thermal ablation wear is a key factor in deciding the life of a rapid-fire-gun barrel.

热烧蚀磨损是决定速射火炮身管寿命的关键因素。