制作风力发电的英文作文_中考真题英语作文2篇

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制作风力发电的英文作文_中考真题英语作文2篇

关于”制作风力发电“的英语作文模板2篇,作文题目:。以下是关于制作风力发电的中考英语模板,每篇作文均为真题模板带翻译。

高分英语作文1:

With wind turbines, wind energy is constantly put into our homes. This paper uses the low-speed rated 5kW wind turbine permanent magnet. Due to the small amount of instability of the wind turbine, it starts to turn from the work, converting wind energy into mechanical energy, and then converting mechanical energy into electrical energy.

Its output voltage and current are constantly changing. The controller must be rectified by the regulator, and then be converted into DC power to charge the battery When the chemical energy is converted into AC, the battery can be used as long as the DC voltage is output to the corresponding voltage, which ensures the stable use. In this paper, the SCR trigger circuit is used to complete the selection of rectifier circuit to inverter power supply, and SG integrated inverter is used to realize the conversion process.

中文翻译:

利用风力涡轮机,风能是不断地投入到我们家中使用的。本文使用的是低速额定为5KW的风力发电机永磁,由于风力发电机的少量不稳定,它开始从工作中转向,将风能转化为机械能,然后将机械能转化为电能,它输出的电压和电流是不断变化的,控制器必须经过调节器的整流,变成直流电再给电池充电,风力发电机将电能转化为化学能然后有逆变器的功率保护电路,电池在化学能转化为交流电的情况下,只要将直流电压输出到相应的电压即可使用,这就保证了稳定的使用本文是用晶闸管触发电路来完成整流电路到逆变电源的选择开关控制器SG集成逆变器来实现的实现转换过程。

万能作文模板2:

Flying kites August, September and October are kite flying months, because the wind in these months is northwest wind. One day when school was over, many wonderful kites were flying in the blue sky. My classmate Qin Bo asked me to accompany him to fly kites on the grass where I hadn't been flying kites for a long time.

I finally answered him. When I got there at five o'clock, I found that he was waiting for me, and many boys were taking him Their kites were flying higher. When they found out that their kite had won another kite, they were very excited.

They cried out happily and jumped up and down soon. Qin Bo's kite was in the sky, but mine was not. I was so disappointed that I wanted to give up.

But I felt how disgraceful I was, so I asked Qin Bo to exchange kites. Oh, his kite is very good. It is so light and it flows well It's higher than a kite.

He told me why my kite couldn't fly because it was crazy, the head was heavy, and the end was light, and I agreed and decided to make a new knee and fly high in the sky.

中文翻译:

放风筝xx月、xx月、xx月是放风筝的月份,因为这几个月的风是西北风,有一天放学的时候,许多美妙的风筝在蓝天上飞翔,我的同学秦波叫我陪他到我很久没放风筝的大草地上放风筝我终于答应了他,当我五点钟到达那里时,我发现他在等我,许多男孩正在把他们的风筝放得更高,当他们发现他们的风筝赢了另一个风筝时,他们很兴奋,他们高兴地大叫起来,不久就跳上跳下,秦波的风筝在天上,但我的没有,我失望得想放弃但是我觉得我是多么的丢脸,所以我让秦波交换风筝哦,他的风筝很好,它是如此的轻,它流得比风筝还高。他告诉我为什么我的风筝不能飞,因为它是疯狂的头很重,而结束是轻,我同意并决定做一个新的膝盖,飞在高高的天空。

满分英语范文3:制作风力发电

Spring is coming. This is a good season that everyone likes. Spring likes a beautiful girl and the wind blows gently.

I like spring very much because there are many sports to do in spring, such as flying kites. It's always interesting to do this, which is also my favorite sport. But first of all, we must make a kite.

Maybe it's very difficult for us, but don't worry, we It can be done by our friends or parents. This year, my friend and I made a kite, but first I didn't know how to do it. Then I asked my parents how to do it.

My father told me that you can find the answer on the Internet. I found the answer on it. So I quickly made a kite with my friend.

I was very happy because I did QQ.

中文翻译:

春天来了,这是一个大家都喜欢的好季节春天喜欢一个漂亮的女孩,风温和地吹我非常喜欢春天,因为春天有很多运动可以做,比如放风筝,做这个总是很有趣的,这也是我最喜欢的运动,但是首先,我们必须做一个风筝,也许这对我们来说很难,但别担心,我们可以由我们的朋友或父母来做。今年,我和我的朋友做了一个风筝,但是首先我不知道怎么做,然后我问我父母怎么做,我爸爸告诉我你可以在网上找到答案,我在上面找到了答案,所以我很快就和我的朋友做了一个风筝,我很高兴因为我做了QQQ。

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