Pressure switch;

压力开关；

Pressure switch, limit switch or analog transducer.

压力开关、限制开关或模拟传感器。

Testing the pressure switch and it's simulative display.

测试力敏开关及力敏开关的模拟显示。

Mechanical pressure switch, 1 nc, no, positive gauge pressure.

机械压力开关，1个常闭点常开点，正表压。

The smart electron pressure switch has been applied in pipeline.

研制的智能电子压力开关已在输油管道上应用。