虚拟号将180秒后失效
使用微信扫码拨号
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9/strong>
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
暂无数据