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American Children's Hospital Foundation Pit Engineering R32N/6.0m, R38N/12.0m Mai Soil Nailing Method.
![image.png image.png](/upload/2023-11-27/6383670364983012419513763.png)
Millrock Park Foundation Pit Project R32N/9.0m Mai Soil Nailing Method in the United States.
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R32N/6.0m Mai-style soil nailing method for road engineering in Wukesong Baker District, USA.
![201204170137.jpg 201204170137.jpg](/upload/2023-11-27/6383670389999613657842452.jpg)
Cajon Pass Rail Widening Project in California, USA: R32N/6.0m/9.0m Mai Soil Nail Method.