D duynhan549 6/7/2011 chao ban lan dau tien su dung website nay nen muon tim kiem tai lieu ve PLC nhung khong biet cho nao de go vao tim...Ban vui long chi giup...cam on ban nhieu..
chao ban lan dau tien su dung website nay nen muon tim kiem tai lieu ve PLC nhung khong biet cho nao de go vao tim...Ban vui long chi giup...cam on ban nhieu..