roof access中文什么意思

屋顶入口

• roof:    n. 1.屋顶，房屋；家屋。 2.( ...
• access:    n. 1.接近；会面。 2.捷径，门 ...
• access to:    接近,进入(某地的)方法; 接近；通 ...

例句与用法

1. Prefabricated accessories for roofing - installations for roof access - walkways , treads and steps
   屋面用预制备件.屋顶通路的安装.过道踏板和台阶
2. Prefabricated accessories for roofing . installations for roof access . walkways , treads and steps
   屋顶顶盖预制附件.屋顶通道的安装.步桥.踏板.单踏板
3. Prefabricated accessories for roofing - installations for roof access - walkways , treads and steps ; german version en 516 : 2006
   屋顶预制附件.屋顶通道安装.步桥踏板单踏板