英语翻译As far as I know,China's national electricity standards

来源：学生作业帮编辑：搜狗做题网作业帮分类：英语作业时间：2024/07/03 12:06:54

英语翻译
As far as I know,China's national electricity standards voltage and Hz are 220V and 50 HZ.
据我所知,中国的国家标准电压和赫兹是220V和50hz.

不知道你到底是要英译汉还是要用英语表达出这么个意思……
As far as I know / To my knowledge,the standard AC supply in China is 220V@50Hz.
就我所知,中国市电标准为220V、50Hz.
再问： @这是at的缩写不是and的缩写吧，这合适么？我是汉译英啊！
再答： @是at的缩写。如果你是学电的，或者经常看电学方面的期刊杂志，就知道我说得对不对了。

英语翻译As far as I know,China's national electricity standards 英语 —What' s ____ population of China?—As far as I know China as far as I know as i konw等于as far as i know吗? as far as I know和 as far as I remember区别 as far as I know和as far as I am concerned引导的什么从句? as far as I can see和as far as I know的区别是什么 As far as I know 与 As far I know 区别 As far as I know,more than two-thirds of the earth's surface as far as I know和as much as I know的区别? As far as I know,I can speak only English. as far as know和as much as i know的差别?(十分奖励`)