建筑覆土形式：建筑里的覆土是指覆盖土下有建筑（建筑不显于地面)。一般常见规划区内地下车库上覆土3米，因为覆土三米后，上面做绿化后算有效的绿化面积，提高绿化率。
... closing date 截止日期（尤指申请职位、参赛）；[经]结帐日期 closing up 关门；覆土；铆钉铆合 closing device 合模机；闭合（封口）装置；照相机快门 ...
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... 腐蚀 corrosion 覆土 earth covering 刚性基础 rigid foundation 沟盖板 trench cover 固结 consolidation ...
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“对于我们所取得的进步，我感到很兴奋。”布朗说。他采收的鸡蛋供货于总部位于丹佛的 NestFresh 蛋品公司，而且他正在种植更多的覆土作物，以招引蠕虫和蟋蟀供鸡食用。
"I'm excited about our progress," says Brown, who harvests eggs for Denver-based NestFresh Eggs and is adding more cover crops that draw worms and crickets for the chickens to eat.
介绍了覆土密度对降低氡析出率影响的试验研究结果。
The research results of the effect of covered soil density on reducing radon emanation rate are introduced.
本法即将玉米种子固定在载体带上和以小型设施送带到田间沟内覆土填埋。
This method included laying seeds of maize on Carrying-Agent-Belt CAb and putting CAb into drill furrow with minor machine.
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