The existing density compensator model does not fit high temperature and pressure saturated vapor, the density compensator precision is low and causes big error in saturated vapor measurement.
现有的密度补偿模型不适合高温高压饱和蒸汽的流量测量，密度补偿精度较低，导致蒸汽流量测量误差较大。
The micro Pt-film thermal resistors of high precision are developed to match the ICs for precise temperature measurement in industry and scientific research.
本项研究目的是制作微型高精度铂薄膜热敏电阻器与集成电路配合，用于工业和科研中温度的精确测量。
The theory analysis and experiment demodulate that the FBG flowmeter system has advantages, such as temperature independent, intrinsical safe, wide measurement rang and high precision.
理论分析和实验结果表明，该传感系统具有温度不敏感、本征安全、量程大和精度高等优点。
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