正在提倡低碳节能的昨天,lcvm材量还非常环保,是无铬(non-chrome)电镀制品的替换技术。那款条记本采用的是13.3吋led背光液晶屏,16:9比例,分辨率为1366x768;采用大触控板设计,方面用户操做。
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Non-chrome fiml reagent 无铬皮膜剂
Non-chrome passivation; Silicate; Zinc plating; Corrosion resistance;
无铬钝化; 硅酸盐; 镀锌; 耐蚀性;
This paper reported the results of laboratory study and industrial development of the new type non chrome ferrite W-201 catalyst for n-butene oxidative dehydrogenation to butadiene.
本文报导了丁烯氧化脱氢制丁二烯新型无铬铁系w - 201催化剂的实验室研究和工业生产结果。
The findings indicated that under non-vacuum condition, repeated casted nickel-chrome alloy has a decreased corrosion resistance and increased nickel ions with the increase of casting times.
提示非真空条件下反复熔铸镍铬烤瓷合金的耐腐蚀性能下降,随着熔铸次数的增加,镍离子的析出明显增多。
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