| 释义 |
1 ?鼓风机壳体 ... boiler casing 锅炉围璧,锅炉套,锅... surface casing 表层套管,地面套筒... blower casing 鼓风机壳体,鼓风机壳...
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By using Eulerian Formula, the author obtains the factors, both factors of impeller and of casing, exerting influence on the theoretical pressure of cross flow blower. 应用欧拉定理，获得了影响理论压力的因素——既有叶轮的也有机壳的因素； - 2
The utility model relates to an improved air purifier, comprising a casing (2), a filter (3), an exhaust blower (4), a high voltage power supply (5) and other parts. 本实用新型是一种改进后的空气净化器，是由壳体(2)，滤清器(3)，抽风机(4)和高压电源(5)等部件组成。 - 3
The invention relates to an overall deep drawing technology of a scroll casing of a blower, including the following steps: a steel plate for deep drawing is cut into sheets with a required size; 本发明一种风机蜗壳整体拉深工艺，包括以下步骤：将拉深钢板剪成所需 的尺寸片料；
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