第三磨牙组织牵开器 third molar tissue retractor
下颌第三磨牙 mandibular third molar ; mandibular wisdom tooth
上颌第三磨牙 maxillary third molar ; upper third molar
三磨展 A&G Expo
阻生第三磨牙 impacted third molar ; impacted mandibular third molar
下颌阻生第三磨牙 impacted mandibular third molar
远中阻生第三磨牙 distal impacted third molar
释义下颌第三磨牙 lower third molar
三宝磨 sampo
蠕动及刮研作用产生的磨损颗粒进入轴承滚道表面，与滚动体形成三体磨粒磨损。
When the abrasive particles from creeping and scraping enter the bearing raceway, three body abrasion will take place among contacting elements.
在动载三体磨粒磨损条件下，试验研究了冲击载荷的变化对铸态复相耐磨钢动载磨粒磨损特性的影响。
The influence of varying impact energy on wear resistance of dual phase cast steel has been investigated under impact three body abrasion.
阐述了三种磨粒损伤产生的机理和磨削力变化的成因。
The paper also discussed the mechanism of grain damage and the causes of grinding force variations.
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