Dental Portable X Ray Unit/high Frequency Dental X-ray Machine/Imaging System

Focal Spot To Skin Distance. Tooth Adult Child. United Kingdom. 1 X Main Machine. Upper 5，6 1.6-1.8 1.4-1.6. Upper 7，8 3.0-3.5 2.8-3.3. Tooth Upper Lower. High pressure generator.

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