| 释义 |
ethylene nitrite
- polyethylenen. 聚乙烯
- ethnocentrismn. 民族优越感
- untruthfulnessadj. 不真实的；虚伪的；不诚实的
- 亚硝酸盐yà xiāo suān yán
nitrite
- 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
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