The yield of chlorination was 92.8 % , using phosphorus oxychloride as the chlorinating agent.在氯化反应中, 以三氯氧磷为氯化剂,产率为92.8%.In the reaction of chlorination, carbon tetrachloride was used agent, and chlorine gas as chlorinat...
Right, who's for a toasted sandwich then?好吧，谁想要吐司三明治？They toasted her in champagne.他们以香槟为她干杯。The bridegroom asked the guests to stand and then toasted the bridesmaids.新郎请客人起立为女傧相干杯....