Coat a layer of fine grog on the bottom to avoid the glaze run down and stick on it before kiln packing.
Coat a layer of fine grog on the bottom to avoid the glaze run down and stick on it before kiln packing.
入窑前窑室底部先铺上一层幼耐火沙以备釉药可能在高温时流落在窑砖上做成破坏。
Coat a layer of fine grog on the bottom to avoid the glaze run down and stick on it before kiln packing.
入窑前窑室底部先铺上一层幼耐火沙以备釉药可能在高温时流落在窑砖上做成破坏。