The samples are made under same vertical pressure, giving up the traditional method by controlling dry density.
在制样上抛弃了以往用控制干密度制样的方法，改用相同竖向压力下制样的新方法。
The vertical pressure acted on rod is also studied. Its size and distribution rules confirm the shearing force theory.
对拉杆上所受的垂直压力进行了研究，其大小及分布规律有力地验证了剪力理论。
This work describes the construction and work principle of the hot air distributor for vertical pressure spraying dry tower.
介绍用于立式压力喷雾干燥塔的热风分配器改造后的结构与工作原理。
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