Special bubble-free anti-caking mud cake engineering material for slurry shield and injection method of special bubble-free anti-caking mud cake engineering material
The invention discloses a special bubble-free anti-caking mud cake engineering material for a slurry shield and an injection method, and belongs to the technical field of slurry balance shield construction. Comprising the following components in percentage by mass: 8-10 wt% of a dispersing agent, 0....
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| Format: | Patent |
| Sprache: | chi ; eng |
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