試(shi)驗(yan)邊(bian)臺選(xuan)(xuan)擇40*60*1.8mm優秀方鋼,表面上經電鍍(du)(du)鋅、電鍍(du)(du)鋅、透亮(liang)灰色環氧樹(shu)脂靜電粉末噴涂,無機化學防(fang)繡整(zheng)理,耐酸膠泥(ni)堿的腐蝕,承擔(dan)耐磨性好(hao),選(xuan)(xuan)用期限(xian)內長(chang)。每組同(tong)(tong)時試(shi)驗(yan)臺可連接斷路(lu)很安全保護的器,盡量(liang)所(suo)有(you)試(shi)驗(yan)臺能同(tong)(tong)時控住(zhu)電壓。