1) tension spring; drag spring draw spring ; extension spring
牵力弹簧
2) drag spring
牵引弹簧
3) spring force
弹簧弹力
4) Elastic traction
弹力牵引
1.
Clinical study of elastic traction in aligning period;
弹力牵引在牙列排齐阶段的临床研究
5) magnetic spring
磁力弹簧
1.
Using the character of permanent magnetic iron,the magnetic spring was constructed with the character of non-connection and non-linear.
利用永磁铁间同极相斥的特性,构造了用于汽车减振系统的一种非接触、非线性的磁力弹簧。
6) spring tension
弹簧张力
1.
This paper introduces a self-made relative spring tension measurement device that is used for folding arc-shaped empennages,and a relative quantitative value is adopted to test whether the spring tension of such kind of empennages is valid during the storage period.
介绍一种可折叠圆弧形尾翼弹簧张力相对值测量的方法和简易测量装置 ,以一种相对定量值来检验此种尾翼的弹簧张力在存放期内是否失
补充资料：牵力
1.犹勉力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条