The key is to optimize the leading industries and sufficiently perform the leading function of the industrialupgrade and regeneration.
关键在于要调优主导产业，充分发挥产业升级换代的主导作用。
2
Mechanical casting Industry has completed industrialupgrade and begun the transition to new products such as equipment manufacturing and precision castings, etc.
机械铸造业已完成产业升级，开始向装备制造、精密铸件等新产品转型。
3
That urbanization should response to the industrialupgrade has become the essential target for urbanization in the new time and important way for industry structure upgrade.