Quick Determination of Iron,Copper,Zinc and Lead in Cadmium Nitrate by Flame Atomic Absorption Spectroscopy;
硝酸镉中铁铜锌铅的FAAS快速分析测试技术
Experimental study on reduction and volatilization of lead and zinc from slag;
炉渣中铅锌还原挥发的研究
Applications of vacuum metallurgical technology in recovery of secondary zinc-based resources;
真空冶金技术在锌二次资源再生中的应用进展
DETERMINATION OF TRACE Cu,Pb,Zn,Cd IN WATER BY FAAS;
火焰原子吸收分光光度法直接测定水中微量铜、铅、锌、镉
Detection for Fe Zn Contents in Wine Ren jiandin;
葡萄酒中铁和锌含量的测定
Promotion Effect of Zn on Amorphous Co-B alloy and Their Catalytic Performance for Selective Hydrogenation of Cinnamaldehyde to Cinnamyl Alcohol;
锌对非晶态Co-B合金的改性及催化肉桂醛加氢为肉桂醇的研究
The color reaction of 2-(2-quinolinylazo)-4-methyl-1,3-dihydroxybenzene (QAMDHB) with zinc(Ⅱ) was studied.
研究了试剂2-(2-喹啉偶氮)-4-甲基-1,3-二羟基苯(QAMDHB)与锌的显色反应,在pH8。
The colour reaction of nitrobenzothiazolyldiazoaminoazobenzene(NBTDAA) with zinc(Ⅱ) was studied.
研究了新试剂硝基苯并噻唑重氮氨基偶氮苯(NBTDAA)与锌的显色反应。
In this paper, a new process of separating iron(Ⅲ), zinc(Ⅱ) and manganese(Ⅱ) in mixed sulphate solution was developed.
本文提出了一个从混合硫酸盐溶液中萃取分离铁、锌、锰的新工艺。
Aplataer process
热镀锌法 -铅锌法热镀锌
A prepared zinc plate used in zincography.
锌版用于锌版印刷的特制锌盘
A red to yellow-orange zinc ore, ZnO.
红锌矿颜色由红到橘黄色的锌矿，氧化锌
Recovering Metal Zinc and Preparing the Various Zincic Salts from the Hot Dip Zinc-coated Slag
由热镀锌渣中回收金属锌和制备各种锌盐
Study on Preparation of Lowly Hydrated Zinc Borate from Zinc Ash
用炼锌厂锌灰为原料合成低水硼酸锌的研究
Recovery of Metallic Zinc Dross and Ash Formed in Hot Galvanizing Zinc by Means of Hydrometallurgy
由热镀锌灰、锌渣湿法再生金属锌的研究
Production Practice of Producing Nano-zinc Oxide by Low-zinc Grade Lead-zinc Ore
低锌的铅锌混合矿制取纳米氧化锌的生产实践
Copper-nickel-zinc alloy sheet
GB/T2053-1989锌白铜板
Copper-Nickel-Zinc alloy strip
GB/T2071-1989锌白铜带
Electro galvanized Steel Sheet
电镀锌(电解)钢片
the galvanized iron
镀锌铁皮, 白铁皮
Mass Calculation of coating (For equal coating)/MM
锌镀层质量(两个相同锌镀层厚度)
Zinc-coated steel wire-Test method for weight of zinc coating
GB/T2973-1991镀锌钢丝锌层重量试验方法
The process of engraving zinc printing plates.
制锌版术雕刻锌印刷版的过程
Chemical reagent-Zine sulfate heptahydrate
GB/T666-1993化学试剂七水合硫酸锌(硫酸锌)
Zinc-coated steel wire-Test method for uniformity of zinc coating on wire by the copper sulphate dip
GB/T2972-1991镀锌钢丝锌层硫酸铜试验方法
Over fifty thousand tons zinc slag is produced in hot zinc plated industry every year.
热镀锌行业每年产生5万余吨的锌渣。
