- 乙炔: ethyne; acetylene
- 罐: jar; jug; pot; tank; tin
- 乙炔: ethyne; acetylene◇乙炔灯 acetylene burner; 乙炔发生器 acetylene (gas) generator; 乙炔罐 acetylene cylinder;乙炔焊 acetylene welding
- 乙炔灯 乙炔炬: acetyleneburner
- 苯乙炔: phenylacetylene
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