例句 /

This machine adopts strengthen type of spindle so that it increases rigidity of spindle, widens working range and keep it's accuracy stable.

This machine adopts strengthen type of spindle so that it increases rigidity of spindle, widens working range and keep it's accuracy stable.

机床采用加强型主轴,增强了主轴刚度,扩大了使用范围,提高了精度保持性。