释义 |
handpiece Translationshandpiece
hand·piece (hand'pēs), A powered dental instrument held in the hand, used to hold rotary cutting, grinding, or polishing implements while they revolve.hand·piece (hand'pēs) A powered dental instrument held in the hand, used to hold rotary cutting, grinding, or polishing implements while they revolve. hand·piece (hand'pēs) A hand-held powered dental instrument, used to hold rotary cutting, grinding, or polishing implements while they revolve. |