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(wu)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)、医药化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)、石油化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)、农用化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)、化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)环保、工(gong)(gong)(gong)(gong)(gong)业水处理、精(jing)细化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)、日(ri)用化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)、燃(ran)气(qi)化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)、橡胶(jiao)与(yu)(yu)(yu)轮胎工(gong)(gong)(gong)(gong)(gong)业、化(hua)(hua)肥农药、有(you)机(ji)(ji)与(yu)(yu)(yu)无机(ji)(ji)、涂料(liao)与(yu)(yu)(yu)油墨、染料(liao)与(yu)(yu)(yu)颜料(liao)、助剂与(yu)(yu)(yu)添加剂、树脂(zhi)与(yu)(yu)(yu)塑料(liao)、胶(jiao)粘剂、化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)教育(yu)、化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)设计、化(hua)(hua)工(gong)(gong)(gong)(gong)(gong)机(ji)(ji)械(xie)与(yu)(yu)(yu)装备(bei)
