LEGO Brick Box 乐高砖盒
Duplo Brick Box 得宝创意系列小桶装
Duple Brick Box 德宝砖盒
LEGO Large Brick Box 乐高创意系列大桶装
Duplo Deluxe Brick Box 得宝创意系列豪华桶
LEGO Large Blue Brick Box 乐高大青砖框
When elastoplastic theory is used to analyses the brick wall with cracks bearing weight of water box on the roof of a building, a critical load formula is derived.
应用弹塑性理论分析屋面水箱的含裂缝承重墙体,得到临界荷载的计算公式,计算出的临界荷载远此砖砌体的局部抗压强度低。
Feeling sluggish? The solution may require getting outside the box - that big brick-and-mortar box called a building.
整天感觉无精打采吗?解决的方法可能是你需要走到盒子外面去—一座大由砖头和灰浆组成的叫做房子的大盒子。
Only one brick, because after that the box won't be empty anymore…
只能放一块砖,因为之后 盒子就不再是空盒子了。
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