sand-bed
英
['sændb'ed]
美
['sændb'ed]
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用作名词 (n.)
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The resista nce decreases intensely when the slenderness ratio of the hot molding sand layer increases.
阻力随干砂层长细比的增加而急剧减小。
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Quarternary sand stratum development, with surface run-off directly charging the underground water exists.
第四系砂层发育,地表水对地下水有直接补给关系。
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There are different opinions about thickness of sand mats for consolidation method.
摘要排水固结法需要的砂垫层厚度一直存在争议。
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