Intelligent inductance micrometer is a new type instrument for measuringlength.
智能电感测微仪是一种新型的长度测量仪器。
2
An instrument for measuring the viscosity of a fluid by passing the fluid at a known pressure gradient or velocity through a length of tubing of known diameter.
测试流体粘度的一种仪器，在实验中使流体在已知压力梯度或流速情况下流过已知直径的一段试管。
3
Geometrical relationship among the length of triangle sides is used to determine the Angle of rotation, the cone can be machined without using measuringinstrument.