1.
Maxillary protraction in treatment of anterior crossbite in hard tissue
前牵引矫治前牙反对颅面硬组织影响的研究
2.
The Histological Observation of Anchorage Implants for Maxillary Protraction
支抗种植体在上颌前牵引中的组织学研究
3.
Establishment of an experimental animal model of maxillary protraction and cephalometric analysis
上颌前牵引动物模型建立与头影测量分析
4.
tractive power
牵引力, 牵引功率
5.
distance between towing device and front end of towing vehicle
牵引装置至车辆前端的距离
6.
distance between jaw and front end of towing vehicle
牵引叉销至车辆前端的距离
7.
fifth wheel lead for calculation of length
长度计算用牵引座前置距
8.
fifth wheel lead for calculation of mass distribution
质量分配计算用牵引座前置距
9.
Treatment of anterior shoulder dislocation with self-traction and self-reset
自体牵引自主复位治疗肩关节前脱位
10.
tractor semitrailer
牵引机牵引的半拖车
11.
tractive effort
牵引(效)力, 牵引作用, 挽力
12.
Experimental study of advancing maxillae by tans-sutural distraction with internal distractors
镍钛记忆合金牵引装置前牵上颌骨成骨的可行性研究
13.
If the pulling force is equal to the friction, the car will continue forward at the same speed.
如果牵引力等于摩擦力, 车子将匀速前进。
14.
An airplane propeller mounted in front of the supporting surfaces.
牵引螺旋桨安装在支承面前面的飞机螺旋桨
15.
The Experimental and Clinical Studies of Midfacial Skeleton Protraction at Its Medium Position;
中位牵引前移面中份骨骼的实验与临床研究
16.
A Primary Study on the Relationship between Maxillary Protraction Treatment and Changes of Nasal Profile of Children with Crossbite;
反合儿童上颌前方牵引鼻部外形变化的研究
17.
Clinical Analysis on Orthodontic Traction Treatment of Impacted Anterior Teeth
埋伏阻生前牙的正畸牵引治疗临床分析
18.
Application of Spiral CT in Diagnosing Maxillary Anterior Impacted Teeth and Orthodontic Traction
螺旋CT诊断上颌前牙埋伏齿及正畸牵引治疗