switch on the pump的意思|示意

On-demand pumps have a pressure switch that makes the pump build up pressure in the fresh water line.

按需水泵有一个压力开关，使泵在淡水输送线上产生压力。

The utility model provides an intelligent splatter ion pump power supply controller on the base of a power supply switch mode.

本实用新型提供了一种基于开关电源方式的智能溅散离子泵电源控制器。

The study is focused on the EEPROM special periphery circuits, including the charge pump, high voltage switch, sense amplifier and other related circuits.

其中着重研究了EEPROM的特色电路，包括电荷泵，高压转换电路，灵敏放大器及其它相关电路。

Connect the Dewchecker suction tubing to the gas outlet point of the Lambda probe and open the relative cock, switch on the Dewchecker suction pump and draw off the gas for 5 minutes.

连接露点检测机吸管与氧气传感器出气口后，打开相关旋钮，打开露点检测器的抽气泵，抽气5分钟。