The fundamental principle of spacial filling, mathematical descriptions and analyses of thermocouple spacial filter are given.
着重论述空间滤波检测器的基本原理和热电偶空间滤波器空间频率特性的数学推导及分析。
The design and study on thermocouple spacial filter have been conducted for the flow measurement of integrated reactor coolant .
研究和设计了一种热电偶空间滤波检测器，用于一体化布置的反应堆堆芯流量测量。
Strcture:filter mesh is called filter vance because of its vanceshape, with the spacial structure thin filter mesh outside and the supporting mesh inside.
滤叶就是滤网，形似叶片，故称滤叶。外表层用特殊结构的细滤网精制而成，中间夹有支承网。
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