测速机构采用数字速度传感器测量皮带速度，精度高计量准确。
Velocimetry organization adopt digital speed sensor measuring belt speed, High precision measurement accuracy.
用于一般精度的温度测量和在计量设备，晶体管电路中的温度补偿。
It is used to normal precise measure and measure equipment, temperature compensation of transistor circuit.
论述了静压式油罐计量系统的工作原理、设计思想、测量精度及实用特点。
The principle of the hydrostatic gauge of oil tanks is described and the designing thought, measuring precision are given in this paper.
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