caesium造句
It is cool and filter the precipitated
caesium dichloroiodide.
这是冷却,滤出沉淀的二氯碘化铯.
Caesium - 137 is a radioactive isotope, formed mainly through nuclear fission.
铯-137是一种放射性同位素, 主要由核分裂产生.
Caesium is one of the radio - contaminants discharged from nuclear power plants.
铯是核电站排放的放射性物质之一.