短語詞組短語reactive raw material 反應(yīng)物原料reactive silica material 反應(yīng)性硅石材料reactive e material 反應(yīng)物質(zhì)reactive waterproofing material 改性防水材料dangerous water reactive material 遇水反應(yīng)的危險物質(zhì)reactive material fragment 活性材料破片Non -reactive material 非反應(yīng)性材質(zhì)biuret reactive material 二縮脲反應(yīng)物質(zhì)High -Density Reactive Material 表示高密度反應(yīng)材料;高密度反應(yīng)材料 返回 reactive material