The experimental results show that the probe has good frequency response characteristics which meet the requirement of measuring voltage distribution of thyristor in converter valve.

实验结果表明，这种探头有较好的频率响应特性，能满足换流阀晶闸管电位分布测量的需要。

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If the water level of the water storage tank exceeds a certain height, the ultrahigh water level electronic probe starts to work, automatically close the intake electromagnetic valve and alarm.

若储水箱水位超出一定高度后超高水位电子探测器开始工作自动关闭进水电磁阀并报警。

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The smoke detection probe controls a relay provided at the driving cap position; the relay controls the power supply of each branch circuit and an electromagnetism automatic valve of the automobile.

烟感探头控制装在驾驶室处的继电器，继电器控制汽车的各支路电源和电磁自动阀门。

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