主动反应堆区域由石墨包裹的圆柱形燃料棒堆积排列而成。

The active reactor zone is a laying of graphite blocks with cylindrical fuel apertures.

youdao

主动反应堆区域由石墨包裹的圆柱形燃料棒堆积排列而成。

The active reactor zone is a laying of graphite blocks with cylindrical fuel apertures.

youdao