“鈾礦”造句
2024年06月30日 03:51:45
他們?yōu)榱颂綄?strong>鈾礦走遍了全國.
They went over nationwide in search of uranium mines.
“辛托6”的
鈾礦體產于不整合面之下變質甚深的粒玄巖中.
At Scinto 6 uranium occurs in much altered dolerite below the unconformity.
瀝清
鈾礦和銅鈾云母比純鈾的放射性強得多.
Pitchblende and chalcolite are much more radioactive than uranium itself.