Fr Francium的意思|示意

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Fr钫

Fr Francium的网络常见释义

钫 Fr英文缩写大全 ... FR French Review 《法国评论》详细 Fr Francium 钫（化学元素）详细 FR Flow Recorder 流量记录计详细 ...

Fr Francium相关例句

Gallium is solid at room temperature but will melt if held in your hand, caesium (Cs), and francium (Fr) ?the second rarest naturally occurring element, can also be liquid at or near room temperature.

金属镓在室温里是固体状态但是把它放在你的手上它就会融化，金属铯，元素钫这些比较稀有的元素在室温或者接近室温的情况下是液体状态的。