多级感应磁辊分离器 multiple induced-roll magnetic separator 多级离心泵 multistage centrifugal pump 多级离心压缩制冷系统 multistage centrifugal system ..
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horizontal single-suction multistage centrifugal pump 卧式单吸多级离心泵
centrifugal pump of multistage type 多级离心泵
centrifugal multistage pump 多级离心泵
multistage centrifugal slurry pump 多级离心泵
multistage horizontal centrifugal-pump 多级卧式离心泵
multistage centrifugal oil pump 多级离心油泵
multistage centrifugal mine pump 多级矿用离心泵
multistage segmental centrifugal vacuum pump 多级分段式离心真空泵
The "dry" and "wet" critical speeds of multistage centrifugal pump rotor are quite different. The calculated and measured critical speeds are in good agreement.
多级离心泵转子的干临界转速与湿临界转速差别较大，计算值与试验值基本一致。
The FE analysis to the rotor of a multistage centrifugal pump has been studied based on the software ANSYS. The entity model and FE model of the rotor are built for the static and modal analysis.
使用ANSYS软件对一台多级离心泵的转子部件进行有限元分析，建立了转子部件的实体模型和有限元模型，对转子部件进行静力及模态分析；
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