投稿范围：煤化(hua)(hua)工(gong)(gong)(gong)(gong)、盐化(hua)(hua)工(gong)(gong)(gong)(gong)、生物化(hua)(hua)工(gong)(gong)(gong)(gong)、医药化(hua)(hua)工(gong)(gong)(gong)(gong)、石(shi)油化(hua)(hua)工(gong)(gong)(gong)(gong)、农(nong)用(yong)化(hua)(hua)工(gong)(gong)(gong)(gong)、化(hua)(hua)工(gong)(gong)(gong)(gong)环保(bao)、工(gong)(gong)(gong)(gong)业水处理、精(jing)细化(hua)(hua)工(gong)(gong)(gong)(gong)、日用(yong)化(hua)(hua)工(gong)(gong)(gong)(gong)、燃(ran)气化(hua)(hua)工(gong)(gong)(gong)(gong)、橡胶与(yu)(yu)轮胎工(gong)(gong)(gong)(gong)业、化(hua)(hua)肥农(nong)药、有(you)机与(yu)(yu)无机、涂(tu)料与(yu)(yu)油墨、染料与(yu)(yu)颜料、助(zhu)剂(ji)(ji)与(yu)(yu)添(tian)加剂(ji)(ji)、树脂与(yu)(yu)塑料、胶粘剂(ji)(ji)、化(hua)(hua)工(gong)(gong)(gong)(gong)教育、化(hua)(hua)工(gong)(gong)(gong)(gong)设计、化(hua)(hua)工(gong)(gong)(gong)(gong)机械与(yu)(yu)装(zhuang)备(bei)
