| 释义 |
methoxy ethylene
- polyethylenen. 聚乙烯
- dimethylglyoximen. 丁二酮肟
- ethnomethodologyn. 民族方法学(社会学的一分支学科)
- 乙烯yǐ xī
ethene, ethylene
- 吖丙啶ā bǐng dìng
ethylene imine
- 乙烯基yǐ xī jī
vinyl; ethylene; ethenyl
- 乙二醇yǐ èr chún
glycol; ethanediol; ethylene glycol
- 环氧乙烷huán yǎng yǐ wán
oxirane; oxacyclopropane; ethylene oxide
|