adjustment mechanism造句怎么写

The author apply ultrasonic vibration to the turning of thin-wall pieces to reduce the deformation, and an tools-tip height adjustment mechanism adapted to the vibration cutting system was developed.

The present invention provides a cervical collar with a rack and pinion adjustment mechanism.

price adjustment mechanism of financial statement

Inappropriate selection method, static adjustment mechanism of medicare drug directory and the lack of collaboration of policy were the main causes.