It will be of great significance to predict the thickness of copper layer at different experimental conditions.
这对预测某一实验条件下铜覆层厚度具有重要指导意义。
As the electroplating pure copper layer on copper alloy exceeds a critical thickness, the surface electroplating treatment can improve the copper alloy's resistance against oxidation failure greatly.
当铜合金表面的电镀纯铜层厚度超过一个临界值，表面电镀纯铜处理可以明显改善材料的耐氧化剥离性。
Firstly, craftsmen choose pieces of copper of exactly the same thickness.
工匠们要先选取厚薄均匀的紫铜片。
Copper national rules and more than 10 percent, the thickness of plastic than the national standard thickening of 20%.
铜材比国家规则多用10%，塑料的厚度比国家标准加厚20%。
The tension test at room temperature is used to study the size effect of thin copper sheet with different crystal size, different thickness and different strain rate.
对所制备的薄铜板进行了室温拉伸实验，研究薄铜板在不同晶粒大小、不同板厚和不同应变速率下的尺寸效应。
Note: We can manufacture the products upon special requirements of clients, and thickness, rigidity of copper matrix and tin coating thickness can also be adjusted upon the requirements of clients.
备注：其它规格可以按客户特殊要求加工定做，铜基厚度、铜基硬度和锡层厚度可以按用户要求调整。
Xirun earth connections, such as copper body, with thickness, juice Eijun.
土脉细润，如铜体，有厚薄，汁水莹润。
The wall thickness of thick wall copper tube drawn without plug is calculated by using Zhou-Zhou formula.
本文用双周数表计算了铜合金厚壁管空拔后的壁厚。
Letterform adopt invert copper letters plating with titanium effect; inside PVC core; thickness 20mm.
文字采用铜制反槽型字镀钛金效果；内充pvc实心内芯；厚度20毫米。
Equivalent heat conductivity of PWB is related to the thickness of PWB, the residual ratio of copper foil and the thickness of copper foil.
PWB的等效导热系数与PWB的总厚度、铜箔剩余率及铜箔厚度有关，设计时需考虑相关因素。
With the increasing of the thickness of copper layer, the electric ability of the surface is also improved and the exterior resistivity of different surface is also more identical.
随着镀铜层厚度的增加，木材表面的导电性有明显的提高，同时不同切面各方向上的表面电阻率的值也趋于一致。
Materials commonly used include copper, asphalt, plastic, rubber, composition, and combinations of these materials, Bid the gauge of thickness and width specified.
常用物料有铜、沥青、塑料、橡胶混合而成，和投标指定的厚度和阔度。
The present cutting practice was based on the principle of energy-concentrated charge, using linear-shaped charges of different sizes to cut copper blocks with different thickness.
本次实践根据聚能药包原理，采用不同尺寸的线性聚能药包。对不同厚度的铜块体进行切割。
The performance experiments on separate heat exchanges and integrated air conditioners before and after optimizing the inner grooved copper tube and reducing the thickness of aluminum foil are made.
对内螺纹铜管尺寸优化、铝箔厚度减薄前后的空调热交换器进行了单体性能实验和整机性能实验对比。
It will be of great significance to predict the thickness of copper la...
这对预测某一实验条件下铜覆层厚度具有重要指导意义。
The metal layer may include two nickel layers and one copper layer sandwiched between the nickel layers and in the thickness of 20-100 nm each.
该金属层可包括一铜金属层及两镍金属层，其中该铜金属层夹于该二镍金属层之间；且该铜金属层及该镍金属层的厚度为20- 100纳米范围内。
A positron annihilation technique has been employed to study the microdefects of copper alloy sprayed on a steel substrate by plasma after being compressed in different thickness.
本文用正电子湮没技术对等离子体喷涂铜基合金压缩形变的微观缺陷进行了测量。
It is considered that the copper coat thickness, coat adhesion and coat stability of welding wire are important factors affecting rust prevention capability.
认为焊丝镀铜层厚度、镀层结合力、镀层稳定性是影响其防锈能力的重要因素。
The frost surface temperature and frost thickness were measured on the coated surface and uncoated copper surface, respectively, and the results were compared.
进行了不同实验条件下吸水表面上霜厚的测量，与普通金属表面进行了对比，研究了涂层厚度对结霜的影响。
Measurement - Length, Width and Thickness of the Copper Cathode Plates shall be that of the LME Standard, Internationally accepted measurement.
电解铜长度、宽度及厚度应符合LME标准及国际间可接受的尺寸。
Measurement - Length, Width and Thickness of the Copper Cathode Plates shall be that of the LME Standard, Internationally accepted measurement.
电解铜长度、宽度及厚度应符合LME标准及国际间可接受的尺寸。
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