13922925157
實(shi)驗(yan)英(ying)(ying)文(wen)(wen)(wen)英(ying)(ying)文(wen)(wen)(wen)邊臺(tai)所采用40*60*1.8mm質量良好方鋼，單(dan)(dan)單(dan)(dan)從表(biao)面經酸工(gong)作(zuo)、電(dian)鍍鋅、不勻灰白色丙稀酸涂裝，耐(nai)被腐(fu)蝕防(fang)銹工(gong)作(zuo)工(gong)作(zuo)，耐(nai)酸性堿被腐(fu)蝕，樓板承重(zhong)性能(neng)方面好，的使用壽命(ming)長(chang)。每組用分次實(shi)驗(yan)英(ying)(ying)文(wen)(wen)(wen)英(ying)(ying)文(wen)(wen)(wen)臺(tai)可重(zhong)新安裝斷路(lu)安會守護器，以便于每臺(tai)實(shi)驗(yan)英(ying)(ying)文(wen)(wen)(wen)英(ying)(ying)文(wen)(wen)(wen)臺(tai)能(neng)用分次掌控(kong)電(dian)源線。
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