In areas where there are water scarcity issues, if we can take our factories off the mains supply, then that means there is more water available for the local community.
在水资源匮乏的地区，如果我们的工厂可以不再依赖供水管道，那么当地社区获得的供应就会更多。
Numerous types of inverter are available, but not all are suitable for use when feeding power back into the UK mains supply.
许多类型的变换器是通用的，但不是所有的适合使用，当能连回到英国的供应。
There are now available portable and compact units that can function with the use of car and battery power and mains that are also suited anywhere in the world.
现已有便携式电脑和功能单位，可以使用汽车电池、电力、水管，也适合在世界任何地方。
应用推荐