1N/25cm等于多少g/25mm

问题描述:

1N/25cm等于多少g/25mm
还有,请问1N/25mm等于多少g/25mm?

1N/25cm=0.102kg/25cm=102g/25cm=102g/250mm=10.2/25mm
1N/25mm=0.102kg/25mm=102g/25mm