常見例句雙語例句The rare-earth element causes small size grains of bright nickel plating.稀土元素的加入使得亮鎳電鍍金剛石工具鍍層晶粒細(xì)化。The goal is to improve the performance of bright nickel electroplated tools, and to analyze the influence of rare earths on bright nickel plating performance.以提高電鍍金剛石工具性能為目標(biāo),研究了稀土對亮鎳鍍液性能、鍍層性能的影響及機理。Experiment results indicated that rare earth could improve the hardness of bright nickel plating, the cathode polarization ability, the substrate bond strength and the grinding ratios of diamond tool.研究結(jié)果表明,在鍍液中添加稀土可以提高亮鎳鍍層的硬度和鍍液的陰極極化能力,提高鍍層與基體的結(jié)合強度和金剛石工具的磨削比。 返回 bright nickel plating