龙门石窟莲花洞建于北魏，多年以来因其岩体具可溶性，又受裂隙切割而损害严重。
The Lotus - flower cavity grotto was founded in Northern - Wei dynasty. For a long time, it had been corroded badly because of its dissolubility and the incision of cranny.
龙门石窟莲花洞建于北魏，多年以来因其岩体具可溶性，又受裂隙切割而损害严重。
The Lotus - flower cavity grotto was founded in Northern - Wei dynasty. For a long time, it had been corroded badly because of its dissolubility and the incision of cranny.
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