setting device的用法和样例:
例句
- Possessing a speed blades gap adjusting device , permit to adjust steplessly the blades gap.
刀片间隙快速调整机构,可为刀口间隙进行无级调整。 - Structures of disktype stitch gauge adjustor,levertype adjustor and spring-actuated threading device make convenient use for customers.
具有操作简便的线迹调整机构,按纽试针距离节杠杆式差动调节和弹出式过线机构,易操作,线迹美。