| 释义 |
contact time of acid
- 趁空chèn kōng
use one's spare time; avail oneself of leisure time
- 明来暗往míng lái àn wǎng
have overt and covert contacts
- 啮合线niè hé xiàn
line of action; path of contact
- 提早tí zǎo
ahead of time, before one's time
- 浓硫酸nóng liú suān
concentrated sulfuric acid; oil of vitriol
- 角接触轴承jiǎo jiē chù zhóu chéng
angular contact bearing
- 联系方式lián xì fāng shì
contact way; contact information
- 隐形眼镜yǐn xíng yǎn jìng
contact lens; contact lenses
- 廿四酸niàn sì suān
carnaubic acid; lignoceric acid
- 期qī
expect; designated time; a period of time; phase; stage
- 遍多酸biàn duō suān
pantothenic acid
- 藜芦酸lí lú suān
veratric acid
- 棕榈酸zōng lǘ suān
palmitic acid; cetylic acid; palmic acid; hexadecanoic acid
- 持续时间chí xù shí jiān
duration; length of time; time of duration
- 次数cì shù
time; degree; frequency; number of times
- 庚酸gēng suān
heptylic acid; enanthic acid; heptoic acid; enanthylic acid; heptanoic acid
- 冰醋酸bīng cù suān
glacial acetic acid
- 铬变酸gè biàn suān
chromotropic acid
- 氢氯酸qīng lǜ suān
hydrochloric acid
- 酮磺酸tóng huáng suān
ketosulfonic acid
- 历时lì shí
last a period of time, take a period of time
- 交往jiāo wǎng
association; contact; associate with; be in contact with
- 癸酸guǐ suān
capric acid; decylic acid; decanoic acid; decoic acid
- 戊酸wù suān
valeric acid; pentanoic acid; pinalic acid; butylcarboxylic acid
- 丙烯酸bǐng xī suān
crylic acid; propenoic acid
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