ประโยคภาษาจีน : 中文句子 |
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yòng 用 jí huà 极化 qū xiàn 曲线 fāng fǎ 方法 cè dìng 测定 bái gāng 白钢 hé 和 tàn gāng 碳钢 guǎn xiàn 管线 de 的 fǔ shí 腐蚀 sù lǜ 速率 jié hé 结合 diào yán 调研 jiē guǒ 结果 tí chū 提出 fáng fǔ shí 防腐蚀 fāng àn shè jì 方案设计 |
| Corrosion rate of stainless steel and carbon steel was tested by polarization experiments. At last, reasonable protection methods were proposed based on the field investigation. |