brominen.溴(35号元素)
bromine acid solution溴氨酸水溶液
bromine number tester溴值测定仪
bromine pentafluoride五氟化溴
bromine pentachloride五氯化溴
bromine in side chain支链溴
bromine spring therapy溴泉疗法
bromine flame retardant溴系阻燃剂
bromine absorption value溴吸附值
bromine chlorine hydantoin溴氯海因
bromine tungsten-arc lamp溴钨灯