释义 |
acetyl urea
- acetylenen. 乙炔,电石气
- acidulousadj. 微酸的;带酸味的 尖酸刻薄的,有讽刺意味的
- asteroidaladj. 星状的
- 脲niào
urea
- 尿素niào sù
carbamide, urea
- 乙酰基yǐ xiān jī
acetyl
- 苯乙酮běn yǐ tóng
acetophenone; hypnone; acetyl benzene
- 脲醛尸niào quán shī
urea formaldehyde resin
- 脲醛树脂niào quán shù zhī
urea resin
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