问题
名词解释
电化学腐蚀
答案
参考答案：
指钢材与电解质溶液接触而产生电流，形成微电池而引起锈蚀。
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电化学腐蚀
参考答案：
指钢材与电解质溶液接触而产生电流，形成微电池而引起锈蚀。
| 完形填空。 |
| Doctor: How 1 you feel? Mike: I feel sick. Doctor: What's the matter? Mike: My throat is sore. My nose 2 . Doctor: Do you have a headache? If you 3 a fever. You 4 have the flu. Mike: What should I do? Doctor: Don't worry! 5 some medicine and drink hot drinks. Stay 6 bed for a few days. You'll feel 7 . Mike: Thank you! Doctor: 8 . |
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