英语水平高的，帮俺翻译一下呀。谢谢拉。.

all exposed external surfaces excluding galvanized/aluminum/stainless steel surfaces receive one(1) shop top coat of high temperature industrial finish paint , prime paint, pittsburch paint(ppg) 97-7100 or approved equal,1.2-2.0 mil.dft. color selection to be provided by ec&s.

ec&s 是国外一个做冲天炉的公司。
这是喷漆要求的一部分。帮忙呀。兄弟们