What an old war horse that weapons carrier was! 可是这部中卡已经破旧不堪。
The structure of thin-walled aluminum alloy cylinder is the representative of components widely used in aircraft, military weapons, etc., and as a carrier, cylinder itself has a variety of weld, including the longitudinal weld, circumferential weld, flange weld. 铝合金薄壁贮箱结构是航空航天领域薄件的代表构件,广泛应用于飞行器、军工武器等方面,且作为载体,筒体本身有多种焊接,包括纵向焊缝、环向焊缝、法兰焊缝等。