simple steel
短語(yǔ)詞組
- simple support steel beam 簡(jiǎn)支鋼梁
- simple supported steel beams 簡(jiǎn)支鋼梁
- simple supported steel truss 簡(jiǎn)支鋼桁架
- H -shaped simple supported steel beam 型簡(jiǎn)支鋼梁
- Simple steel form carriage 簡(jiǎn)易臺(tái)車
- Simple Steel or Stainless Steel 碳鋼或不銹鋼
- simple steel formworks lining trolley 簡(jiǎn)易襯砌臺(tái)車
- simple -supported steel plate beam 簡(jiǎn)支鋼板梁
- simple t -stub steel connection 短t型鋼連接 返回 simple steel