Cu Sn plating is a right substitute for nickel coating because it is not allergic to human body, can meet anti diffusion requirement and has a lower cost.
电镀铜锡合金是一种合适的代镍镀层，它不使人体过敏，能满足防扩散性能的要求，且成本较低。
Anti-glare film and its manufacturing method, polarized component and display equipment using the component, and internal diffusion film.
防眩光膜及其制造方法，偏振部件及应用该偏振部件的显示设备，和内部漫射膜。
The mixture ratio of C40 Marine high performance concrete is optimized through test of the hydration heat of binding material, slump, chloride ion diffusion coefficient, anti-crack rand of concrete.
通过测试胶凝材料水化热、混凝土的坍落度和氯离子扩散系数、抗裂等级等性能，对C40海工混凝土的配合比进行了优化设计。
Objective: Noisome gel and conventional gel of Semen Strychni alkaloids extract (SSAE) were prepared. The comparative studies of transdermal diffusion in vitro and anti-inflammation were performed.
目的： 对马钱子总碱（SSAE）囊泡凝胶和马钱子总碱凝胶进行体外透皮扩散和抗炎作用对比研究。
Objective: Noisome gel and conventional gel of Semen Strychni alkaloids extract (SSAE) were prepared. The comparative studies of transdermal diffusion in vitro and anti-inflammation were performed.
目的： 对马钱子总碱（SSAE）囊泡凝胶和马钱子总碱凝胶进行体外透皮扩散和抗炎作用对比研究。
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