An automatic topdressing system was designed on the base of the principle of hydrokinetics using energy of static pressure for pipeirrigation and the feature of Venturi pipe in solar greenhouse.
No matter the installation part is a simple pipe, a sprinkle, or a high-end central computer-controlled automatic irrigationsystem: we will do our best to make everything as perfect as we can.
还是最高端的中央计算机控制全自动灌溉系统工程，我们都能做到了尽善尽美。
3
In drip irrigationsystem, the most effective length has great influence to the distribution and design of the system pipe networks.