Using molecular sieve type plating solution additive is very favorable to raising coat thickness, coat adhesion and its stability.
使用分子筛型镀液添加剂对提高镀层厚度、镀层结合力及其稳定性都非常有利。
Besides, it points out that it is also important to survey the cover coat thickness, the tunnel line shape, the dig in distance, the working …
此外，覆盖土的厚度、隧道线形、掘进距离、工期、竖井用地、邻近构造物等调查也至关重要。
Anticorrosion property of galvanized steel wire can be improved by increasing Zn-coat thickness and be reduced by decreasing alloy layer thickness.
镀锌钢丝的耐蚀能力随镀层厚度增加而增加，随合金层厚度的增加而降低。
The paper analyzed the characteristics of travel road, and introduced how to calculate traffic volume and determine structure coat thickness of pavement.
分析旅游道路的特点，用间歇式法分析计算累计交通量，合理确定路面结构层厚度。
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。
It was pointed out that the keypoint in designing the special transducer was its working frequency and crystal Angle according to the coat thickness and flaw location.
根据外套壁厚和裂纹位置特点，提出了专用超声换能器的设计关键在于工作频率和晶片倾斜角。
The capacities of a given mass of a specific powder to coat in a cured state an area of substrate at a determined film thickness.
在一定的厚度下，一定量的粉末在基材上涂装的面积的能力。
This installation is compact and flexible low-cost, especially fits for coating longer fiber gratings once and for all. And the thickness of the coat is adjustable.
该装置简单灵活，成本较低，尤其适合于长度较长的光纤光栅的一次性涂覆，涂层厚度灵活可调。
The coating of a spectacle lens is to coat thin optical coatings with a certain thickness and a number of layers on the lens surface.
眼镜片镀膜，就是在镜片表面镀上具有一定厚度和层数的光学薄膜。
The research on the principle and the relation between the time and thickness, structure, property of plating coat is given.
研究了施镀时间与镀层增重、镀层厚度、镀层组织和性能的关系，并探讨了化学镀镍的机理。
The research on the principle and the relation between the time and thickness, structure, property of plating coat is given.
研究了施镀时间与镀层增重、镀层厚度、镀层组织和性能的关系，并探讨了化学镀镍的机理。
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