前2#下弯曲辊下降前1＃上矫直辊下降

前2#
下弯曲辊
下降

前1＃
上矫直辊
下降

Kết quả (Anh) 1:

Qian 2#Bending rollsDropQian 1#On the straightening rollerDrop

Kết quả (Anh) 2:

2 # before
bending rolls
fall before 1 # on straightening rolls fall

Kết quả (Anh) 3:

The first 2




before the lower bending roll down 1





drop on straightening roller