English translation for "弹簧预紧装置"

spring preloading device

Similar Words：

"弹簧游筘装置" English translation, "弹簧鱼钳" English translation, "弹簧予压方法" English translation, "弹簧与质量系统" English translation, "弹簧预加应力" English translation, "弹簧元件" English translation, "弹簧圆板" English translation, "弹簧圆垫圈" English translation, "弹簧圆规" English translation, "弹簧圆规，小圆规" English translation