subsurface barrier造句

例句与造句

1. Mitigation systems for modern buildings include subsurface barriers, ventilation systems, methane detectors, and alarms.
2. The best way to prevent unwanted runners is by building subsurface barriers around the plant.
3. The five principal technologies used to control water flow at mine sites are : diversion systems, containment ponds, groundwater pumping systems, subsurface drainage systems and subsurface barriers.
4. The five principal technologies used to monitor and control water flow at mine sites are diversion systems, containment ponds, groundwater pumping systems, subsurface drainage systems, and subsurface barriers.
5. It's difficult to find subsurface barrier in a sentence. 用subsurface barrier造句挺难的