1. a closely coiled spring made to resist a force pulling in the direction of its length
extension spring 片语
片语
coil extension spring圆柱螺旋拉伸弹簧
No Account Extension Spring无计延春日
drawspring牵簧
three-jaw extension spring三爪延簧
helical extension spring螺旋拉伸弹簧
extension n spring牵簧
big extension spring大拉簧
extension coil spring拉伸螺旋弹簧
extension spiral spring拉伸螺旋弹簧
extension spring 例句
英汉例句
an analysis of cylindrical extension spring design is made, and the objective function with the biggest spring stiffness and the smallest spring wire is proposed.
分析了圆柱螺旋拉伸弹簧的设计要点,提出了弹簧刚度最大、弹簧丝体积最小的目标函数。
various types of ends are used to attach the extension spring to the source of the force.