同时，这种瓷胎化学组成的变化也是导致繁昌窑北宋中期产品质量下降并最终迅速衰落的主要原因。

Meanwhile, it was just this change that led to the quality decline of raw material and rapid collapse of Fanchang kiln in the middle North Song dynasty shortly after its establishment.

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安徽繁昌窑五代时期（AD 907-960）创烧青白瓷，是目前已知的我国最早烧造青白瓷的窑场。

Fanchang kiln was the earliest Chinese bluish-white porcelain kiln which first fired this special porcelain class as early as in Five Dynasties (AD 907-960).

youdao

安徽繁昌窑五代时期（AD 907-960）创烧青白瓷，是目前已知的我国最早烧造青白瓷的窑场。

Fanchang kiln was the earliest Chinese bluish-white porcelain kiln which first fired this special porcelain class as early as in Five Dynasties (AD 907-960).

youdao