Lead sulfate
硫酸───sulphuric acid;铅───lead
The indigo dyed fibre fabric was dissolved with concentrated sulphuric acid. The solution was analyzed spectrophometrically.───靛蓝染色纱线被浓硫酸溶解后,对得到的溶液进行分光光度分析.
The causes of dew point corrosion in sulphur burning sulphuric acid plants are analyzed.───分析了硫磺制酸容易发生露点腐蚀的原因.
Water. Carbon dioxide . Sulphuric acid. Calcium hydroxide.───水. 二氧化碳.硫酸.氢氧化钙.
Finally analytical tests to sample were experimented, using different conceration of sulphuric acid.───最后用不同浓度的硫酸对样品进行解析实验.
The importance and necessity of safety assessment of sulphuric acid production enterprises are highlighted.───强调对硫酸生产企业进行安全评价的重要性和必要性.
The pieces were then thrown into a barrel of sulphuric acid.───随后这些碎片会被扔进一个硫酸桶里.
Adding freshly prepared iron ( II ) sulphate solution to sample solution, then carefully adding concentrated sulphuric acid.───把新鲜配制的硫酸铁 ( II ) 溶液加入样本溶液中, 再小心地加入浓硫酸.
Both concentrated sulphuric acid and dilute sulfuric acid are corrosive.───浓硫酸和稀硫酸都具有腐蚀性.