英语词汇“国内外火炮身管延寿技术研究进展”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	国内外火炮身管延寿技术研究进展
释义	国内外火炮身管延寿技术研究进展 New Technologies to Extend the Erosion Life of Gun Barrel
随便看	bus-rides Busrindr bus ring bus-ring bus rings bus road train busrod bus rod bus-rod bus roof bus roof frame bus room bus-rote bus route bus-route bus route control system bus route map bus-route network bus route query bus router bus routes bus-routes Bus routes and English-Chinese dictionary bus routes to live bar bus routing problem