Iran had long contended that its enrichment plant at Natanz was intended for peaceful purposes and was open to international inspection. 伊朗長(cháng)期抗拒接受對其位于納坦茲的鈾濃縮工廠(chǎng)進(jìn)行基于和平目的公開(kāi)核查。
Now it is spinning the gas through thousands of centrifuges it has installed at the underground enrichment plant it built secretly in Natanz, south of Tehran. 現在它又在通過(guò)安裝在納坦茲地下濃縮工廠(chǎng)的數千臺離心機分離這些氣體。
