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關(guān)注:1
2013-05-23 12:21
求翻譯:Self-supporting barrel vaults were achieved in the second millennium BC by inclined ring arch construction是什么意思?![]() ![]() Self-supporting barrel vaults were achieved in the second millennium BC by inclined ring arch construction
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2013-05-23 12:21:38
在公元前第二個(gè)千年實(shí)現(xiàn)自我配套每桶金庫斜環(huán)拱施工
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2013-05-23 12:23:18
自我支持穹形拱頂又取得了第二個(gè)千年bc的傾向于環(huán)拱門建筑
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2013-05-23 12:24:58
Self-supporting barrel vaults were achieved in the second millennium BC by inclined ring arch construction
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2013-05-23 12:26:38
自立筒網(wǎng)殼是在第二個(gè)千年公元前通過傾斜的環(huán)拱施工中實(shí)現(xiàn)
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2013-05-23 12:28:18
自我支持桶的拱頂按傾斜的戒指拱建筑業(yè)在第二個(gè)千年的 BC 中被完成
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