一种简易净水装置，解决没有配备滤水装置的牙科综合治疗机经常出现的手机脏堵问题。

A simple water treatment device is developed to make the handpiece of the dental multipurpose therapy unit free of being dirtied and jammed.

youdao

并有效延长设备器件使用时间，并有多种颜色供您随意选择。其广泛适用于牙科综合治疗机附属设施设备。

And effective use of time to extend the equipment, devices, and its widely used in comprehensive dental treatment facilities or ancillary facilities.

youdao

并有效延长设备器件使用时间，并有多种颜色供您随意选择。其广泛适用于牙科综合治疗机附属设施设备。

And effective use of time to extend the equipment, devices, and its widely used in comprehensive dental treatment facilities or ancillary facilities.

youdao