調查(cha)邊臺(tai)進(jin)行(xing)40*60*1.8mm好方鋼,外觀(guan)經酸洗電(dian)鍍(du)鋅、電(dian)鍍(du)鋅、飽滿白(bai)色環氧防銹化(hua)漆粉末噴涂,電(dian)學防銹化(hua)正確處理,抗浸蝕堿浸蝕,受力能(neng)力好,動用年頭長(chang)。每組分次(ci)調查(cha)臺(tai)可施工(gong)斷路安全(quan)保(bao)(bao)障(zhang)保(bao)(bao)護的(de)器,無誤每一調查(cha)臺(tai)能(neng)分次(ci)調節電(dian)壓。