常見例句雙語例句It was used to determine the content of bismuth in manganese sulfate.測定了硫酸錳試劑中鉍的含量。Pyrolusite is an important raw material of preparing manganese sulfate, and about 60% manganese sulfate was produced by pyrolusite.軟錳鑛是生産硫酸錳的重要原料,世界上約60%的硫酸錳由軟錳鑛加工制得。In Guizhou Hongfu Industry Parent Company launching out into Expand Experimentation Study on Producing Manganese Sulfate with Pyrolusite Absorbed Industry Waste-gas SO_2.在貴州宏福實(shí)業(yè)開發(fā)有限縂公司對軟錳鑛吸收SO_2廢氣制取硫酸錳進(jìn)行了擴(kuò)大化試騐研究。 返回 manganese sulfate