Tracheal element is very short, sheet is perforative, have odd grainopening without perforative element is defeated by water;
导管分子很短，单穿孔，无穿孔的输水分子具单纹孔；
2
Ji blue glaze pan-blue micro-purple, some glazed opening piece of fine grain, rim, ring foot of the glaze is applied a layer of sauce, even greater spiritual Smart.
霁蓝釉色蓝中微泛紫色，有些釉面开细小纹片，口沿，圈足处施一层酱色釉，倍觉精神灵动。
3
Mobile tank is a popular delivery equipment for bulk polyolefine grain product nowadays. The outlet on the back of tank is a large abnormal opening on elliptical head.