用PRO - E软件对进气弯管，带分流叶片的叶轮及有叶片扩压器进行了实体建模。

Using software PRO-E to build the model of the impeller, diffuser with blade, entering air elbow, volute.

youdao

用PRO - E软件对进气弯管，带分流叶片的叶轮及有叶片扩压器进行了实体建模。

Using software PRO-E to build the model of the impeller, diffuser with blade, entering air elbow, volute.

youdao