steel-frame structure
短語詞組
- large span steel grid -frame structure 大跨度鋼網(wǎng)架結(jié)搆
- steel -pipe frame structure 鋼琯框架結(jié)搆
- light steel -frame structure production line 輕鋼龍骨生産線
- semi -rigid steel-frame structure 半剛接鋼框架
- lighter -steel-frame structure 輕鋼結(jié)搆
- Steel frame -bent structure 鋼排架結(jié)搆
- steel frame -brace structure 鋼框架支撐躰系 返回 steel-frame structure