James H. Cink,Kenneth S. Brown,Richard A. Warriner
申请号：
US15974806
公开号：
US10420332B2
申请日:
2018.05.09
申请国别(地区):
US
年份:
2019
代理人:
摘要：
In a method for treating soil at a work site, a first pressure application tool is connected to a base unit and moved relative thereto along a first area of the work site adjacent a structure and operated to inject soil treatment down into the soil along the first area of the work site. A second pressure application tool is interchanged with the first pressure application tool and moved relative to the base unit along a second area of the work site adjacent the structure and different from the first area of the work site. The second pressure application tool is operated to apply soil treatment to the soil along the second area of the work site.
