English translation for "spring frame"

弹簧框架
弹簧座架

Similar Words：

"spring fork" English translation, "spring formal" English translation, "spring forming machine" English translation, "spring forth" English translation, "spring forward" English translation, "spring frame of seat" English translation, "spring framework" English translation, "spring free end" English translation, "spring friction draft gear" English translation, "spring frill" English translation