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oxygen
lysbuesk | ring
- 只找到单语
| oxygen | |
| 化学 | diatomic oxygen |
| 环境 | oxygen |
| ring | |
| 通讯 运输 | cordon line |
| 财政 | pit |
| 医疗的 | frenulum; frenum; orthodontic band |
| 行业 建造 | frame |
| 药店 | pessary |
| 农业 | grommet; rim of a bottle |
| 运输 建造 | loop |
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| diatomic oxygen | |||
| oxygen A gaseous chemical element; an essential element in cellular respiration and in combustion processes; the most abundant element in the earth's crust and about 20% of the air by volume | |||
| E 948; oxygen | |||
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oxygen : 19 短语, 7 学科 |
| 冶金 | 6 |
| 化学 | 3 |
| 地球科学 | 2 |
| 技术 | 1 |
| 环境 | 2 |
| 电子产品 | 3 |
| 运输 | 2 |