英语写作:全自动洗衣机的使用说明

发布网友发布时间：2022-11-20 15:52

共1个回答

热心网友时间：2023-09-18 00:40

All the important parts of the clothes washer are electrically controlled, including the inner drum, the valves, the pump , and the heating element. The programer is like the conctor of an orchestra, switching these things on and off in a sensible sequence that goes something like this:
1.You put your clothes in the machine and detergent either in the machine itself or in a tray up above.
2.You set the program you want and switch on the power.
3.The programmer opens the water valves so hot and cold water enter the machine and fill up the outer and inner drums. The water usually enters at the top and trickles down through the detergent tray, washing any soap there into the machine.
4.The programmer switches off the water valves.
5.The thermostat measures the temperature of the incoming water. If it's too cold, the programmer switches on the heating element. This works just like an electric kettle or water boiler.
6.When the water is hot enough, the programmer makes the drum rotate back and forth, sloshing the clothes through the soapy water.
7.The detergent pulls the dirt from your clothes and traps it in the water.
8.The programmer opens a valve so the water drains from the drums. Then it switches on the pump to help empty the water away.
9.The programmer opens the water valves again so clean water enters the drums.
10.The programmer makes the drum rotate back and forth so the clean water rinses the clothes. It empties the drum and repeats this process several times to get rid of all the soap.
11.When the clothes are rinsed, the programmer makes the drum rotate at really high speed—around 80 mph (130 km/h). The clothes are flung against the outside of the drum, but the water they contain is small enough to pass through the drum's tiny holes. This is how spinning gets your clothes dry.
12.The pump removes any remaining water and the wash cycle comes to an end.
13.You take your clothes out and marvel at how clean they are!