To reduce thermal EMF in measurement circuit, the techniques of connection among cables by special press and temperature-controlled box are studied.
研究了电缆连接处的压接技术,研制了精密控温机柜,以便减小测量线路的热电势。
The utility model comprises a machine base, a driving motor which is arranged on the machine base, an electric controlled box and a solid-liquid filtration and separation device.
包括机座、安装在机座上的驱 动电机、电控箱和固液过滤分离装置。
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