三向网架
- 网络three-way latticed grid; three-dimensional netted frame
三向网架三向网架
three-way latticed grid
three-音标-解释-例句... ... 3.三向网架4. three-way latticed grid 3.三维网络固体4. three-dimensional network solid ...
three-dimensional netted frame
三向组合平板网架,three directional... ... ) space truss 平板网架 ) three-dimensional netted frame 三向网架 ...