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- The application and research on electron examines technique of corrosion protective covering for buried steel pipeline 埋地钢质管道防腐层电子检测技术的应用与探讨
- A protective covering of bony plates or scales. 护身甲壳保护骨盘或介壳的覆盖层
- A protective covering for the knee. 护膝用于保护膝盖的覆盖物
- A decorative or protective covering or cover. 罩子一个装饰性或保护性的罩或盖
- A protective covering for the face or head. 罩,防护罩用于脸或头的保护性覆盖物
- corrosion protective covering 防蚀被覆层
- A protective covering or sheath. 鞘一种保护性的覆盖物或套
- All buried lines are coated with a protective covering to save them from corrosion. 所有埋设的管道必须涂上保护层,以防生锈腐蚀。
- DRFLORIANF,FEDRIZZIL,BONORAPL.Influence of water uptake on corrosion protection properties of fluoropolymer coatings[J].Br Corros J,1997(32):145. 徐永祥;严川伟;丁杰;等.;紫外光对涂层的老化作用[J]
- 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 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。
- A decorativeor protective covering or cover. 罩子一个装饰性或保护性的罩或盖。
- corrosion protection covering 防蚀被覆
- A protective covering for the backs of chairs and sofas. 椅背套椅子和沙发背的保护性套子
- This prehistoric animal grew a thick protective covering. 这种史前动物长着一层厚厚的保护性外皮。
- The function of OMMT in solventless epoxy corrosion protective coatings was analyzed and the formulation was optimized. 分析有机蒙脱土在无溶剂环氧防腐蚀涂料中的作用并优化配方。
- The influence of rustproof pigments on the corrosion protective properties of the film was discussed. 分析了防锈颜料对涂层耐蚀性的影响。
- A similar natural protective covering or structure, such as the egg case of a spider. 茧状物类似的自然保护覆盖层或结构,例如蜘蛛的蛋壳