impeller-hub
基本解释
- n.推动轴
英汉例句
- impeller hub
叶轮轮毂 - A slot for a key in the hub or shaft of a wheel.
键槽轮子的毂或轴里的键的沟槽 - Generation of tool-path on the hub surface of impeller is researched.
对整体叶轮轮毂面的刀位轨迹排布进行了研究。 - To punish or impel as if by whipping.
痛斥，鞭挞象鞭抽那样惩罚或鞭策 - High pressure impeller begins to run.
高压叶轮就开始运转。