为了建立东北电网负荷模型参数库，须选择有代表性的负荷节点布设负荷特性测量装置。
In order to build the load model database of Northeast power network, it should select the representative load nodes to install the load measurement units.
放射性测量装置(9)可操作以确定所述阀装置(V 1)下游的所述流体输送管道的测量部分(8)的放射性级别。
An activity metering unit (9) is operable to determine a level of radioactivity in a metering section (8) of the fluid delivery path downstream from the valve means (V1).
理论和实践结果表明，该测控装置具有测量范围广、精度高、通用性好和应用范围广等特点。
The results show the device possesses some characters, including large measuring range, high precision, good versatility and much application and so on.
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