The experimental study has shown that, with the measuring method and system presented in the paper, the measuring precision of length and diameter all come up to technical standard.
试验研究表明，本文提出的检测方法和系统对针尖的长度和直径测量精度均达到纺织部技术标准。
2
The new measurement system of thermal deformation adopts combined gauges as standardlength, single switchable measuring head and inductance micrometers to carry on relative measurement.