无缝结构的英文

jointless structure

• 无缝:    seamless
• 结构:    structure; composi ...
• 无缝结构金属艇:    seamless metal boa ...

例句与用法

1. Aerospace ; seamless structural tubes in steel and nickel alloys ; technical specification
   航空航天.钢和镍合金无缝结构管材.技术规范
2. Aerospace ; seamless structural tubes in wrought aluminium alloys ; technical specification ; inactive for new design
   航空航天.锻铝合金无缝结构管材.技术规范.不适用于新