| 摘要 |
A system includes pipes, each of which has a pipe passageway for fluid to pass therethrough and electrical conductors insulated from the pipe passageway. At least one fluid connector has a connector passageway for fluid to pass therethrough and electrical conductors insulated from the connector passageway. The pipes are fluidly and electrically connected to the at least one fluid connector. An irrigation controller and a power source are electrically connected to the pipes. |
