- 砒霜pī shuāng
arsenic (trioxide); white arsenic
- 三氧化硫sān yǎng huà liú
sulfur trioxide; sulfuric anhydride; sulfuric acid anhydride
- 三氧化物sān yǎng huà wù
trioxid, trioxide
- 硒xī
selenium; Se
- 硒光电管xī guāng diàn guǎn
selenium cell
- 整流器zhěng liú qì
rectifier; commutator; selenium rectifier
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bicommunal,
bicommutant,
bi-comodule,
bicompact,
bicomplementary,
bicomplete,
bicomplex,
bicomponent,
bi-component,
bicomposite,
相似单词
3G,
401(K),
a,