| 释义 |
protactinium monoxide
- 一氧化物yī yǎng huà wù
monoxide
- 氧化钠yǎng huà nà
sodium monoxide, sodium oxide
- 镤pú
protactinium
- 镤合金pú hé jīn
protactinium alloy
- 镤同位素pú tóng wèi sù
protactinium isotope
- 镤化合物pú huà hé wù
protactinium compound
- 一氧化碳yī yǎng huà tàn
carbon monoxide
- 氧化钡yǎng huà bèi
baryta; barium oxide; barium monoxide; barium protoxide
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