expeller

英 /eks'pelə/ 美 /ek'spelə/

中文释义

n.逐出者，开除者

Expeller seals packing include expeller , pressure - relief cover, sleeve, packing water sealing ring and packing gland, etc.

付叶轮加填料组合式密封包括付叶轮、减压盖、轴套、填料水封环和填料压盖等.
The development process, working principle and structural optimization of water expeller is discussed in this article.

文中对挤水机的研制过程、工作原理及结构优化进行了论述.