pyramid layer dynamic window matching 金字塔分层动态窗口匹配
One corner of the painted Maya pyramid structure at Calakmul, Mexico. One layer of the mural must still be excavated.
墨西哥的卡拉克·穆尔·古玛雅城(Calakmul)，在一个彩色玛雅金字塔的角落里，还有一层壁画仍然需要继续发掘。
With the rise of groundwater level and continue to gather large amounts of water were Stop outside the waterproof layer of the pyramid, and the vent will penetrate through the part of water to come.
随着地下水层的上升和不断聚集，大量的水被阻挡在金字塔的防水层外，而且会通过地泉口渗透一部分水分进来。
Double layer flat diagonal square pyramid grids has the advantages of being simple in formation, rational in member stressing and fairly economic of steel cost among square pyramid grids system.
双层平板型斜放四角锥网架节点构造简单，受力合理，用钢量是四角锥体系网架中最小的一种形式，也是国内工程中应用较多的一种。
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