文中并介绍了实际用以测定风速及风速梯度时可用的线路。
Appropriate circuits for wind speed and for wind gradient measurements are also described.
测定了这种传感器在不同湿度下的复数阻抗，为测量线路设计中的参数选择提供了必要的依据。
The complex impedance of the sensor was determined under various humidities to provide one requirement for selecting of parameters in the design of measuring circuit.
对客运专线路基模量测定仪与压路机集成系统进行了介绍。
The road base modulus measuring system of passenger transport line and roller integrated system are introduced.
适用于各种铁路线路长度测定，特别适用于驼峰编组线的长度测定。
It suits for length measurement of various railway lines, esp of hump marshalling lines.
适用于各种铁路线路长度测定，特别适用于驼峰编组线的长度测定。
It suits for length measurement of various railway lines, esp of hump marshalling lines.
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