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- Standard Specification for Basic Carbonate White Lead Pigment 碱性碳酸盐铅白颜料
- basic carbonate white lead 碳酸铅白
- A white lead pigment, sometimes used in cosmetics. 铅白一种白色铅颜料,有时用于化妆品制造
- Lead, bis(carbonato (2-))dihydroxy;Lead carbonate, basic;Lead subcarbonate;White lead;basic lead carbonate ... 碳酸二羟铅;碱式碳酸铅;珠光粉;铅白;白铅粉香港
- White lead;basic lead carbonate (2pbco3.pb(oh)2);berl ... silver white;white lead, hydrocerussite;lead(ii) carb ... 碳酸二羟铅;碱式碳酸铅;珠光粉;铅白;白铅...香港
- White lead was listed as poisons with antidotes about A. 这些文字说明了铅中毒在古罗马非常普遍。
- The Whites lead a cat-and-dog life. 怀特一家过着吵架的生活。
- Character of Sodium carbonate white powder crystal; When it dissolves in water, the liquid will have alkalinity, and emit heat; Sodium carbonate and acid react to salt. 性状白色粉状结晶;易溶于水,水溶液显碱性,并放出热量,易潮解;与酸发生反应生成盐。
- Insert lead wires. Insert the white lead wire on the right side. Insert the black wire on the left. 插入导联线:白色导联线插右侧;黑色导联线插入左侧。
- The invention advises to use white LED luminescent diode. 本发明目的在于:实现冰箱照明灯的更加节能和长寿。
- I ert lead wires. I ert the white lead wire on the right side. I ert the black wire on the left. 黑色导联线插入左侧。
- Cryolite is produced from low-concentration fluorosilicic acid and ammonium bicarbonate,aluminum sulphate,sodium sulfate as feedstock,with ammonium sulphate and carbon white as by-products. 介绍了利用中小磷肥厂副产的氟硅酸制冰晶石的新工艺,以低浓度的氟硅酸和碳酸氢铵、硫酸铝、硫酸钠为原料制取冰晶石,并副产硫酸铵和白炭黑。
- Study on Acid Polishing of Carbonate White Jade 碳酸盐质白玉的酸抛光研究
- Except natural lead, we also have gold, black and white leads which are produced with color coating. 铅条除本色外还有金、黑、白等三种不同颜色,由表面镀膜制备而成。
- It's almost impossible to agree on a unified basic price. 几乎不可能商定一个划一的基本价格。
- Keywords cryolite;carbon white;silicofluoric acid; 冰晶石;白炭黑;氟硅酸;
- White LED provides the perfect back-litht and economic illumination source to consumers. 白光LED不仅为制造商提供了完美的背光方案,而且为普通照明提供了经济,优质的光源。
- The Church should give more of a lead on basic moral issues. 教会应当就基本道德问题多做出些榜样。
- Solid-state white LED! will be a new generation of energy-saving light source in 21 century. 固体白光发光二极管将成为21世纪新一代的节能光源。
- Let me enlarge on this basic theme. 让我进一步阐述一下这个基本主题。