投稿范围：煤化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)、盐化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)、生物化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)、医药化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)、石油(you)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)、农(nong)用(yong)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)、化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)环(huan)保(bao)、工(gong)(gong)(gong)(gong)(gong)业水处理、精(jing)细(xi)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)、日用(yong)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)、燃(ran)气化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)、橡胶与(yu)(yu)(yu)轮胎工(gong)(gong)(gong)(gong)(gong)业、化(hua)(hua)肥农(nong)药、有(you)机(ji)与(yu)(yu)(yu)无(wu)机(ji)、涂(tu)料(liao)与(yu)(yu)(yu)油(you)墨、染料(liao)与(yu)(yu)(yu)颜料(liao)、助剂与(yu)(yu)(yu)添加剂、树脂与(yu)(yu)(yu)塑料(liao)、胶粘剂、化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)教育、化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)设计、化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)机(ji)械(xie)与(yu)(yu)(yu)装备(bei)
