A.ANT B.LAO10°~LA020° C.LA030°~LA045° D.RA020°~RA030° E.LP030°~LP045°
A.150mSv B.15mSv C.100mSv D.1mSv E.250mSv
A.加速器生產(chǎn) B.反應(yīng)堆生產(chǎn) C.從裂變產(chǎn)物中提取 D.放射性核素發(fā)生器淋洗 E.放射化學(xué)合成