water-tight switch

The utility model discloses an electric air-pressure thermos bottle with easy use, and a button type power switch is installed under the water outlet of the electric air-pressure thermos bottle.

一种使用方便的电动气压保温瓶，将按纽式电源开关装在保温瓶出水口的下方。

The system real-time displays steam drum pressure, fuel oil temperature and water level, switch valve, knob and button can be operated, indicator light shows the corresponding working condition.

系统中实时显示汽包压力、锅炉燃油温度、锅炉水位的值，开关阀、按钮、旋钮都可进行操作，指示灯显示相应的工作状态。

Don't switch on the water heater, I want to take a cold shower.

你有病啊？天气这么冷，你怎么能洗冷水澡呢？

In this paper, it implements the design of the master control modules with rain brush control, instrument display, the lights switch control, water motor, alarm horn control, and other functions.

论文主要设计了车身控制系统的主控制器模块，具有雨刷控制、仪表显示、车灯开关控制、喷水电机、报警喇叭控制等功能。

Check out water cooling towers, float switch and sprinkler head is normal or not.

随时检查冷却水塔水位、浮球开关及洒水头是否正常酒水团购。