急需翻译一段短文,求助!
来源:百度知道 编辑:UC知道 时间:2024/05/13 19:32:50
短文内容如上,请帮忙翻译!谢谢
机器翻译是没用的,拜托
A LED light of 5 Ws and an incandescent lamp of 60 Ws have the same radiation, if everyday's electricity usage time is 6 hours, the incandescent lamp uses 0.36 degrees, LED light only uses 0.03 degree, economical saving of the electricity charges would be very considerable. at the moment, the technical developement cost of the LED light is higher, the price is between 150 dollars ~ 200 dollars, but its service life can be up to for 5~10 years, and the life span of the common incandescent lamp is no longer than half year. puting both the usage cost and purchase costs in our calculation, over a long period of time the LED light is still more economical.
(汗...楼上两位的答案一模一样哈?呵呵)
A LED light of 5 Ws and 60 W incandescent lamp has same radiation, if everyday's pressing to use electricity time is 6 hours calculate, the incandescent lamp consumes to give or get an electric shock 0.36 degree, LED light only is 0.03 degree, economical of the electricity charges be very