雅思单词traction什么意思-traction词组短语

traction的意思

n.牵引；牵引力

traction词组短语

traction power牵引力

traction control牵引力控制系统；循迹控制系统

traction motor牵引电动机；牵引马达；电车用电动机

electric traction电力牵引，电力拖动

traction force牵引力

traction同义词

n.[车辆][机][外科]牵引；牵引力

drawing，hauling power

traction例句

1.He spent six weeks in traction after he broke his leg.

他腿部骨折后做了六个星期的牵引治疗。

2.Scientific and accurate analysis and calculation on the requirement for traction force is necessary when the impact compactor is working.

冲击式压路机在工作时，对牵引力的要求进行科学准确的分析计算十分必要。

3.Isabelle's legs were in traction for about two and a half weeks.

伊莎贝尔的双腿作了大约两周半的牵引。