| 释义 |
naphthyl acetylene
- phenolphthaleinn. 酚酞
- ophthalmologistn. 眼科专家,眼科医师
- 萘基nài jī
naphthyl
- 电石气diàn shí qì
acetylene
- 炔属quē shǔ
acetylene series
- 乙炔yǐ quē
ethyne; acetylene
- 气焊qì hàn
gas welding; acetylene welding
- 炔键quē jiàn
acetylenic bond; acetylene bond
- 萘酚nài fēn
naphthol; alpha naphthol; Beta Naphthol; naphthyl hydroxide
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