bromobenzene什么意思

bromobenzene的音标：bromobenzene的英式发音音标为：[brəʊmə'benzi:n]bromobenzene的美式发音音标为：[broʊmə'benzin]...

In compounds such as chorobenzene, bromobenzene and thiophenol it lies close to the lower limit.氯苯 、 溴苯和苯硫酚化合物的谱带出现于低限附近.The impacts of multiple operative parameters on the sony - degradation of polychlorinated biphenyls...