Meanings of enough leu in English

They say Iran's proposals would leave intact enough LEU for conversion into nuclear explosive.

Experts say Iran potentially has enough LEU for a few nuclear weapons if refined much further.

Iran has amassed enough LEU for 1-2 bombs, analysts say.

Iran has amassed enough LEU for 1-2 bombs, analysts say, if it were further enriched to reach weapons-grade.

Iran, which says its nuclear program is only for producing electricity, has already amassed enough LEU for one bomb if it were further enriched.