stub shaft meaning in Chinese
外半轴,输入轴
Examples
- A new type of metal seal structure with double stub shaft moving disk butterfly valve was presented . the structure , characteristic and work principle of it was studied
摘要提出了一种金属硬密封蝶阀新结构双阀杆蝶板移动式金属硬密封蝶阀，讨论了此阀的结构、工作原理及特点。