仪器简介：

功能：测试弹簧脚的弹力与碟盘铰链的松紧度

testing the strength of Temple with Spring ａnd tightness of housing

技术参数：

功能：测试弹簧脚的弹力与碟盘铰链的松紧度

testing the strength of Temple with Spring ａnd tightness of housing

主要特点：

功能：测试弹簧脚的弹力与碟盘铰链的松紧度

testing the strength of Temple with Spring ａnd tightness of housing