《英文msh词典》Welding,Dental
[同义词] Welding,Dental
[主题词] Dental Soldering
[中文释义] 焊接,牙
[英文释义] The joining of pieces of metal through the use of an alloy which has a lower melting point,usually at least 100 degrees Celsius below the fusion temperature of the parts being soldered. In dentistry,soldering is used for joining components of a dental appliance,as in assembling a bridge,joining metals to orthodontic bands,or adding to the bulk of certain structures,such as the establishment of proper contact areas on inlays and crowns with adjacent teeth. (Illustrated Dictionary of Dentistry,1982)