常見例句It has the largest production of bromine series chemical in China.Its Hydrobromic Acid production line boasts the most advanced techmology in China.,是全國(guó)最大的溴系列化學(xué)品生產(chǎn)基地,并擁有目前全國(guó)最先進(jìn)的氫溴酸生產(chǎn)線。And in the lappaconitine hydrobromide preparation, the outgrowth and long reaction time were overcome by dibromine alkyl instead of hydrobromic acid.同時(shí)在氫溴酸鹽制備上,用二溴代烷烴代替氫溴酸克服了反應(yīng)副產(chǎn)物和反應(yīng)時(shí)間長(zhǎng)等問題。 返回 bromic acid