×

Loading...

这是一点,你还必须将测量工具的测量范围分成若干段, 例如5%,10%,25%,50%,75% 95%100%, 或者均分. 每点测3-5次

farmer (农夫)
(#215848@0)
2001-10-3 -04:00
This post has been archived. It cannot be replied.
Page address has been copied. To share, click to copy page address.
Share Online by QR Code

Back To Topic: 急!求教:测量工具如卡尺,千分尺的CALIBEATION怎么做?

Back To Forum: HOME枫下论坛枫下论坛主坛加国之约移民留学申请