Methods: The synthesis uses urea as material process includes condensation, opening loop, chloridization and nitrosation reaction.方法以尿素为原料,经缩合, 开环, 氯化,亚硝化而得....

氯化，氯化处理，氯化作用...

chloridization的音标：chloridization的英式发音音标为：[klɔ:rɪdaɪ'zeɪʃn]chloridization的美式发音音标为：[klɔrɪdaɪ'zeɪʃn]...