尽管你能从别的公司买到拼 砌玩具 我们仍觉得乐高物有所值。
We feel Lego is worth the price even though you can get building blocks from other companies.
根据结构试验得出施工中砌体水平灰缝厚度对砌体强度的影响系数的试验值与理论值，从理论上分析砌体砌筑时灰缝厚度对砌体质量的影响程度。
The experimental and theoretical data of the effective coefficient about horizon mortar joint thickness effects on masonry envelope quality in construction on the basis of experiment are given.
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