In the view of engineering applications, two kinds of fly ash silo structures derived from its bottom shapes are highlighted as the type of flat bottomed and the type of hopper bottomed.

从工程应用出发，简单介绍了以灰库的库底形状分类的两种主要的结构型式，平底灰库和漏斗型灰库。

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The fault and influence factors existing on the flat-bottomed spherical density bottles used in the lab have been analyzed by using the analysis method of product quality reliability.

应用产品质量可靠性分析方法对目前实验室常用的平底球形密度瓶存在故障及影响因素进行了分析。

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Accompanied with two washing baskets and one flat-bottomed basket.

随机附带两个洗篮、一个平底篮。

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Much equipment went missing including hundreds of laptops and printers and a dozen flat-bottomed boats.

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Newey described the new rules as the biggest change since flat-bottomed cars were introduced in 1983.

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We found a 2003, 22-foot Pathfinder, a flat-bottomed boat favored by fishermen, on a lot behind Port St.

FORBES: Boat Bargain