barrel erosion

基本解釋

The erosion and wear of gun barrel can reduce the gun barrel erosion life and restrict the gun development.
火炮身管的燒蝕磨損一直是降低火炮壽命、制約火炮發(fā)展的一個難題。
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.
研究證明，聚氨酯緩蝕添加劑能明顯降低內(nèi)膛燒蝕與磨損，大幅度提高槍管壽命。
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結(jié)構(gòu)特點和工作特點的基礎(chǔ)上，確定了一種比較理想的身管延壽技術(shù)。