伊朗在20世纪70年代全球激光热期间开始的激光浓缩铀计划。

Iran began its laser program in the 1970s during the global rush.

youdao

伊朗在20世纪70年代全球激光热期间开始的激光浓缩铀计划。

Iran began its laser program in the 1970s during the global rush.

youdao