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| 金属管道人工土保护层 |
| The Protect Layer of Manual Soil of the Metal Pipeline |
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| DOI： |
| 中文关键词: 金属管道 保护 工业废料 人工土 |
| 英文关键词: Metal pipeline Protect Industry waste Manual soil |
| 基金项目: |
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| 中文摘要: |
| 金属管道在含水量大、化学成份复杂的近海软土中易发生锈蚀。采用水泥、石灰、粉煤灰、磷石膏等和管沟挖出土搅拌混和后形成人工土,置于金属管道四周,可以较好地保护金属管道。 |
| 英文摘要: |
| Soft soft in the offing with high moisture capacity and complex chemical composition will rust the metal pipeline.So the mix- ture of Cement,Lime,Coal-ash powder,Phosphoric gesso and Soil is demanded to put around the metal pipeline to protect it. |
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