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- The Practice of Removing Arsenic and Lead Twice at Antimony-Refining Furnace 反射炉炼锑二段脱砷二段脱铅法生产实践
- We are removing from London to the country. 我们正从伦敦迁往乡下。
- A drug or preparation containing arsenic. 砷化合物含砷的药剂或制剂
- Keywords liquation decoppering;sulfdization decoppering;oxidation detinning;removing Arsenic and Antimony by addition of alkaline; 熔析除铜;加硫除铜;氧化除锡;加碱除砷、锑;
- His wife poisoned him with arsenic. 他妻子用砒霜把他毒死了。
- Workers are removing impurities from silver. 工人们正去除银中的杂质。
- Keywords Arsenic gold ore;Preliminary treatment;Removing arsenic;Leaching process;Ammoniac thiosulfates sodium solution; 砷金矿;预处理;脱砷;浸出工艺;氨性硫代硫酸钠;
- The analysis showed a few grains of arsenic in the solution. 分析显示溶液中有几格令的砷。
- Pig iron is converted into steel by removing most but not all the impurities. 生铁变成钢要除掉大部分而不是全部的杂质。
- the effect of removing Arsenic 脱砷效果
- Here's a handy tip for removing stains from clothing. 这有个除掉衣服上污点的窍门儿。
- Strychnine, arsenic, and opium are poison. 马钱子碱、砷和鸦片都是毒药。
- removing arsenic 净化除砷
- A salt or ester of arsenic acid. 砷酸盐,砷酸酯
- He is removing bits of food stuck between the teeth with a toothpick. 他正用一根牙签剔除牙齿间的饭渣。
- His wife poisonedhim with arsenic. 他妻子用砒霜把他毒死了。
- Vermilion contains heavy metal arsenic and mercury. 朱砂含有重金属砷和汞。
- Arsenic Rule Benefits Analysis: An SAB Review. 砷化物政策面的规范分析.
- We suspected him of removing the cashbox. 我们怀疑他拿走了钱箱。
- Is it true the arsenic blackens silver? 砒霜真会让银发黑吗?