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- Compared with the general concrete spray layer, the stress distribution is more homogeneous and the yield ability is better in polypropylene fiber concrete spray layer. 与普通混凝土喷层相比，聚丙烯纤维混凝土喷层中的应力分布较均匀，同时具有较好的让压能力。
- Self-propagating high temperature synthesis is employed in spraywelding on a steel plate.Structure and properties of spray layer made by different quantities of self-fluxed alloy powder are studied. 采用铝热自蔓延高温合成法在钢板表面进行喷焊,研究不同用量自熔性合金粉末所制得的喷焊层的组织及性能,分析了合金元素对基体组织和性能的影响。
- Three parameters are designed to study the function of photocatalyst, which are spray layers of photocatalyst, spray area ratios and concentration of formaldehyde. 每小时纪录甲醛浓度变化，以该浓度变化评估二氧化钛光触媒去除甲醛之效能。
- And it is came out that,the corrosion resis tance of spraying layer is affected by spraying material,spraying technology and grinding technology. 同时指出，为了提高喷焊层的耐蚀性，应综合考虑喷涂材料、重熔工艺、磨削工艺的影响。
- Application : This machine is designed for cleaning the spraying layer of the insulating film after spraying the homocentric ( with insulating film )3-phase power capacitor cores. 产品用途:用于同心的（有隔离膜）3相电力电容芯子喷金后，将隔离膜上的喷金层清除干净。
- How big is the equipment for spray steelmaking? 连续喷雾炼钢设备有多大？
- Spray slaps the coast ceaselessly. 海浪不停地拍打着海岸。
- Bead inside bore of bearing, the large surface is divided into several small ones, the number of flaws are decreased and the bond strength of spraying layer and substrate is strengthened. 对轴承座内孔进行堆焊 ,将大表面分割成小表面 ,减少了喷涂层收缩时形成的裂纹 ,提高了喷涂层与基体的结合强度。
- Bead inside bore of bearing, the large surface is divided into several small ones, the number of flaws are decreased and the bond strength of spraying layer and substrate is streng... 对轴承座内孔进行堆焊,将大表面分割成小表面,减少了喷涂层收缩时形成的裂纹,提高了喷涂层与基体的结合强度。这两种方法适合大型轴类零件的表面强化和修复。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- Did you bring along some insect spray? 你有没有带些杀虫喷液来?
- This spray will exterminate the termites. 这种喷剂能消灭白蚁。
- She carried a spray of pink roses. 她拿著一簇粉红色的玫瑰花。
- He had a spray in his buttonhole. 他的钮孔中插著一簇花。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- Using cleavage indenting, the bonding strength of thermal sprayed layers can be tested and is particularly good for those with ... 这种方法接近于工具服役状况，其破坏形式是界面剥落，只对界面状态敏感，不受非界面因素影响，因而可作为动态结合强度的判据。
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
