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- "Green vitriol and aluminous property of a medicine " . “青矾和明矾的药性”。
- The first sulfuric acid in the world was prepared by destructive distillation of green vitriol[ferrous sulfate FeSO4.7H2O]in the second half of 15th century. 世界上最早的硫酸，产生于15世纪后半叶，当时的原料为绿矾石[FeSO4.;7H2O]，通过对其加热分解和吸收制出硫酸。
- Utilizing iron filling and waste liquid to react, thus we can retrieve the green vitriol, reduce the acidity, finally have the clear liquid and achieve the retrieval and utilization purpose. 利用铁屑与废液反应,从而回收硫酸亚铁,降低酸度,上清液达到回用目的。
- The country is very green in spring. 春天的时候，乡村一片青葱碧绿。
- Keywords Sulfureous iron ore residue;Green vitriol;Iron oxide red; 硫铁矿渣;绿矾;氧化铁红;
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- The hills are very green in spring. 春天山上一片葱绿。
- The first thing to turn green in the spring is Christmas jewelry. 到了春天，头一个变青色儿的东西是圣诞节时收到的珠宝。
- Production of feedstuff additive with green vitriol from waste acid solution 用酸洗废液中析出的硫酸亚铁制备饲料添加剂
- The trees began to turn green, and it took on the look of spring. 树开始变绿了，显出一片春天的景象。
- Keywords production of TiO_2;green vitriol utilization;purification; 钛白生产;绿矾利用;净化提纯;
- We look forward to the return of spring. 我们期待着春天的到来。
- An ill marriage is a spring of ill fortune. 不良的婚姻是恶运的来源。
- I am interested in the ten-week trip next spring. 我对明年春天为期10周的旅行感兴趣。
- Mr. Green spoke highly of our city. 格林先生很称赞我们的城市。
- Spring in East China usually sets in about March. 华东的春天一般约在三月开始。
- The days are drawing out now that it's spring. 春天到来，白昼越来越长了。
- Arrive in summer exactly after spring. 春季以后就是夏季来临。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- It feels like spring festival already! 感觉好像春节已经到了似的！
