It is an interesting fact that background radiation level in the power plant is lower than in the center of Moscow.

有意思的是，电厂里的本底辐射水平低于莫斯科中心的本底辐射水平。

youdao

It is an interesting fact that background radiation level in the power plant is lower than in the center of Moscow.

有意思的是，电厂里的本底辐射水平低于莫斯科中心的本底辐射水平。

youdao