About kilns, it cxpcri cnccd pile firing, horizontal cave kiln, the same cave kiln and vertical cave kiln.

在窑炉上经历了平地堆烧、横穴窑、同穴窑、竖穴窑阶段。

youdao

About kilns, it cxpcri cnccd pile firing, horizontal cave kiln, the same cave kiln and vertical cave kiln.

在窑炉上经历了平地堆烧、横穴窑、同穴窑、竖穴窑阶段。

youdao