您要查找的是不是：
- double walls structure 双层墙
- Water-proof double wall lining canopy. 防水及防雨式双层钢板保护外罩。
- This is a large on-going double wall pipe project. 这是一个很大的正在进行的双重管线项目。
- Create the interior wall structure. 创建内墙结构。
- The mausoleum is encircled by a double wall with the inner structure extending more than 2 500 metres long and the outer one more than twice as long. 陵园周围修筑了两重城墙，内城周长2525.;4米，外城周长6064米。
- Double Wall: Threesheets of linerboard with two mediums in between. 双瓦楞纸板：二层芯纸夹在三层面纸之间。
- However, due to wear and tear, the wall structure appears to have loosened. 由于原有的砌石墙已经老化,出现松散现象。
- Most early installations have been in double wall pipes or tanks systems. 早期大多数都安装在双重管网和储油罐系统中。
- Stainless steel single and double wall temperature control containers. 不锈钢容器及带温控夹套砂磨筒。
- C、Double Wall: Threesheets of linerboard with two mediums in between. 单瓦楞纸板：芯纸粘在二层箱板纸之间，也被称为双层纸板。
- See where Saladin lived and check out the traces of Mongol arrowheads on the double walls. 看看萨拉丁住过的地方，再看看双层的墙上蒙古弓箭头所留下的痕迹。
- Wall In, Wall out: This is where Stucci gets it name. This is a typical wall structure with holes or bumps. 墙内墙外:这是灰泥名字的由来。一个典型的有凹凸的墙结构。
- You can easily include details like the wall structure, building core, and electrical symbols. 您可以很方便地添加墙壁结构、建筑物核心和电气符号。
- Includes the strongest double walled stainless steel inlet strainer available. 可提供最坚固的双夹层不锈钢进口过滤器。
- After you assemble the building shell and wall structure, you can add electrical symbols and dimension lines. 组合好建筑物外壳和墙壁结构后,就可以添加电气符号和尺寸线了。
- The cell wall structure of rapeseed cell is obviously different from other oilseeds. 油菜籽细胞壁的显微结构与其他油料有明显不同。
- Short pier RC shear wall structure system with concealed bracings was put forward. 提出了钢筋混凝土带暗支撑短肢剪力墙结构体系。
- He hid his hard-earned two thousand yuan cash inside a double wall in his apartment. 他把辛苦得来的二千元现款藏在住处的夹层墙里。
- The top plate dismantling beforehand system in cast-in-place shear wall structure provides a practical method. 而现浇剪力墙结构顶板早拆体系为解决这些问题提供了一个可行的方法。
- Numerous jet fuel monitoring facilities for buried double wall pipe systems dating from the late 1980's to the present. 从80年代末到现在，我们给无数的军用机场燃料监控系统埋设双重地下管网系统。
