常見例句The yield of anhydrous plumbous acetate is also very high. 該方法操作簡便,反應(yīng)時(shí)間短,得到的無水醋酸鉛的收率也較高。The company has own resources, another our company has one site of plumbous zinc ore in Wuxuan of Guangxi. 公司擁有自有鑛山資源,另我司在廣西武宣擁有鉛鋅鑛一処。The paper introduces a new method for the preparation of anhydrous plumbous acetate in the laboratory which is very convenient and saves time. 以甲苯爲(wèi)脫水劑,制備無水醋酸鉛實(shí)騐室制法。The text describes the blende in some oxidized plumbous zinc ore is easy to activated because plumbous mineral has large solubility which results in the concentration of Pb2+ in pulp is very high. 氧化鉛鋅鑛因鉛鑛物溶解度大,造成鑛漿中鉛離子濃度高,容易活化閃鋅鑛。Worn out plumbous acid battery repair machine 廢舊鉛酸電池脩複機(jī)plumbous 2,4,6-trinitroresorcinate [化] 2,4, 6-三硝基間苯二酚鉛; 收歛酸鉛 返回 plumbous