供應(yīng)100X100X400砼抗凍試模 時(shí)間:2014-10-07 點(diǎn)擊:(2010)
詳細(xì)介紹: 名稱:100X100X400砼抗凍試模
主要技術(shù)參數(shù): 模腔內(nèi)尺寸:100X100X400;