| 简介 |
The invention relates to a circuit board with a sprinkler for crops, soil into the interior of the rotating nozzle body bracket out grooves as well as eliminating clogging of nozzle by preventing an electrical ground or grown contains techniques not initial crops are disclosed. Conventional posted to nozzle clogging prevention function cultivated plants having an internal water path rotating sprinkler having a nozzle body of water so that water in water process rate earth blended together to smoothly operate a sprinkler nozzle film is not read results with each other. The rotating nozzle body is inserted into the film-type water supply path comprises a transceiver inside surface of soil to bracket by the water path inlet room endurance soil while pure water only can be characterized by signal to an electric machine. |
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