impeller of blower

基本解释

A method to machining twisted impeller of Roots blower with NC shaping machine was introduced.
介绍了一种用数控刨床加工罗茨鼓风机扭叶转子的方法。
Corrosion phenomenon of gas blower impeller is introduced, the corrosive reason is briefly analyzed, and 8 items of improving measures are put forward.
介绍了煤气鼓风机叶轮腐蚀现象，并简单分析了腐蚀原因，还提出了8项改进措施。
Preliminary designs were made for some of the major parts of the mower, such as the impeller of the centrifugal blower and the razor blades of the mower.
论述了气垫式旋刀草坪修剪机的工作原理及其结构特点，对其主要组成部件中的离心风机叶轮和刀具的设计进行了初步的设计探讨。