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- double nickel salt 复镍盐
- Coloring mechanism of single nickel salt and cause of colored batches occurred during coloring are introduced. 介绍了单镍盐着色机理以及着色时产生色斑的原因。
- The desulfurization over different metal borides and the choices of suitable nickel salt precursor and amount of reducing reagent were conducted. 研究了噻吩类型硫在金属硼化物上的原位还原深度脱硫。
- Binhai Huaying Chemical Co., Ltd. - Manufacturer of cobalt and nickel salts in China. Also offers several manganese compounds, and hydrazine sulfate and chloride. [是国内较早生产钴镍系列20余种无机盐类精细化工产品,产品质量按国际标准或国家标准执行生产,产品分别为试剂级和工业级两大规格。
- Study on Colored Batches of Single Nickel Salt for Aluminum Profiles 铝型材单镍盐着色技术色斑研究
- Keywords silver-nickel alloy;plating process;complexing agent;nickel salt; 银镍合金;电镀工艺;配位剂;镍盐;
- He is working double tides to finish his essay. 他日夜苦干,赶写他的文章。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
- The carpet is too thick to double up. 这地毯太厚没法折叠。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的?
- Reserve double room June fourth to tenth inclusive. 预订双人房间,六月四日至十日,共六晚,望订妥复电。
- In this case, I can double for penalty. 假如这样的话,我可以叫加倍了。
- Can you tell me the rate for a double room, please? 请告诉我一间双人房的费用可以吗?
- The soldiers came at the double. 士兵们是急行军来的。
- A couch performs a double service. 躺椅有双重的服务。
- Look, double yellow lines you mustn't park here. 喂,这是双黄线--不能在这儿停车。
- Please double up the chair and put it aside. 请把椅子折起来放在一边。