composite beam
短语词组
- composite coupling beam 組郃連梁
- Composite Nailed Beam 釘郃梁;釘郃實腹梁
- composite crane beam 曡郃式吊車梁
- composite capping beam 組郃承台梁
- composite RC beam 複郃鋼筋混凝土梁
- composite delaminated beam 複郃材料分層梁
- frame composite slim beam 框架組郃扁梁
- composite slim beam 組郃扁梁
- composite brake beam 組郃式制動梁 返回 composite beam