扩眼器 meaning in English
hole opener
hole sizer
winged hollow reamer
Examples
- Don t rotate until hole opener passes through the tgb
在扩眼器通过临时导向基板前不要旋转 - Run hole opener to sea bed
下扩眼器到海底 - Ustable expanding reamer
可调式扩眼器
hole opener
hole sizer
winged hollow reamer