catenary suspension
短语词组
- catenary y suspension construction 悬链构造
- Catenary chain suspension 链形悬挂
- catenary suspension furnace 悬链炉
- catenary suspension construction 悬链构造
- compound catenary suspension [电]复式链形悬挂
- cross catenary suspension 横渡架空线
- simple catenary suspension 单吊线悬垂;单悬垂线
- stitched catenary suspension 弹性链形悬挂
- CS Catenary suspension type 链吊式 返回 catenary suspension