| 释义 |
diphenyl acetylene
- triphenylphosphine三苯基膦
- triphenylarsine三苯胂
- phenolphthaleinn. 酚酞
- 联苯lián běn
biphenyl, diphenyl
- 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
- 酞酸二苯酯tài suān èr běn zhǐ
diphenyl phthalate
- 碳酸二苯酯tàn suān èr běn zhǐ
diphenyl carbonate
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