调整螺杆 meaning in English
stretching bolt
stretching screw
Examples
- Design precision , with up and under , right andleft , front and bank adjusted screw , theadjustment is high accuracy , and fast
设计精巧，设有上、下、左、右、前、后调整螺杆，调整精度高，科学快捷。
stretching bolt
stretching screw