portable people-meter 便携式人员收视测量仪 ; 人员收听测量仪 ; 便携式测量仪
portable standard meter 便携标准仪表 ; 携带式标准仪表
portable pH meter 携带式氢离子计
portable acidity meter 便携式酸度计
portable air velocity meter 便携式气流速度计
portable gas sampling meter 便携式气体采样仪
portable field-strength meter 便携式场强仪
portable radiation survey meter 便携式辐射监测仪
portable dissolved oxygen meter 便携式溶氧监测仪
portable magnetic susceptibility meter 便携式磁化率测定器
The portable true peak power meter designed according to this strategy measures RF - signal power accurately and quickly.
按照该方案设计的便携式峰值功率计实现了对射频信号功率的准确快速测量。
Portable axle load meter is mainly composed of sensor, weighing table, meter, junction box, data line.
便携式轴重仪主要组成部分为传感器，秤台台面、仪表、接线盒、数据线。
In this research, the portable leaf area meter is designed by combining microcontroller with light source LED and light sensor.
本研究利用微控制器作为控制单元，结合LED光源和传感器设计研制了一种便携式叶面积仪。
应用推荐