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- thickness of concrete protective cover 混凝土保护层厚度
- Analysis of Effect and Thickness of Concrete Protective Cover 混凝土结构保护层作用及厚度取值分析
- Discussion on design construction of concrete protective cover 混凝土保护层在设计施工中应注意的问题
- The design of the thickness of concrete protective cover in secondary environment 二类环境混凝土保护层厚度的设计
- A decorative or protective covering or cover. 罩子一个装饰性或保护性的罩或盖
- A thick protective cover similar to or suggestive of a quilt. 被状物与被子相似的或使人能联想到被子的一种厚实的保护性遮盖物
- A protective covering of bony plates or scales. 护身甲壳保护骨盘或介壳的覆盖层
- concrete protective cover 混凝土保护层
- A protective covering for the knee. 护膝用于保护膝盖的覆盖物
- A protective covering for the face or head. 罩，防护罩用于脸或头的保护性覆盖物
- A clear glass or plastic protective cover for the face of a watch or clock. 水晶面一个覆盖在钟表表面的、起保护作用的透明玻璃或塑料片
- A decorativeor protective covering or cover. 罩子一个装饰性或保护性的罩或盖。
- Glottis epiglottis plays the role of the protective cover. 会厌起着声门的保护盖作用。
- A protective covering or sheath. 鞘一种保护性的覆盖物或套
- They have a protective cover of bracts and scales from time of intiation. 从开始孕育时，花芽便具有一层由苞片和鳞片构成的保护层。
- The result indicates that the concrete protective coating can largely enhance concrete durability. 结果表明,此种防护涂层可以很好地提高混凝土的耐久性。
- A protective covering for the head. 头盔保护头部的遮盖物
- An ornamental or protective covering for a saddle. 鞍巾，鞍褥（装饰或御寒用的）覆盖马鞍的布巾
- The cap is a protective covering of a plant. 藓帽是一种植物的保护帽。
- They have a protective cover of bracts and scales from time of initiation. 从开始孕育时,花芽便具有一层由苞片和鳞片构成的保护层。
