化學化工專業(yè)英語試卷及答案
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- 化學化工專業(yè)英語試卷及答案1. state-of-the-industry 中文: 工業(yè)發(fā)展水平 (1分)
2. alkyl ether sulfate中文: 烷基醚硫酸鹽(酯) (1.5分)
3. W/O 英文: water in oil,(oil emulsion) ;中文: 油乳膠(油包水) (1.5分)
4. 2,6-Dimethy-2,7-octadien-6-ol 畫出結(jié)構(gòu)式:
(4分)
5. The inherent tendency of the whole or a part of a molecule to pass out of or not to penetrate into a water phase.
英文: Hydrophoby ;中文: 疏水性(親油性) (1.5分)
6. A substance which, when introduced in a liquid, increases its wetting tendency.
英文: Wetting agent ;中文: 潤濕劑 (1.5分)
7. The process by which soil is dislodged from the substrate and bought into a state of solution or dispersion.
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