葡京酒店和新

电厂钢结构防腐 厂房 
、钢结构预热器、管廊架防腐

As soon as he had spoken, the Tin Man began to chop, and in a short time the tree fell over with a crash, whereupon the Scarecrow's clothes fell out of the branches and rolled off on the ground. Dorothy picked them up and had Winkies carry them back to the castle.

FRMMS （多通道，密集型）