Properly designed landscape irrigation systems use isolation valves to protect the rest of your irrigation system if a single component or sprinkler fails.
设计适当的景观灌溉系统使用的隔离阀，以保护您的灌溉系统的其余部分，如果一个组件或喷洒失败。
The square lawn sprinkler systems are not only satisfy the irrigation requirements but also has the visual impact.
广场草坪地喷灌系统既满足灌溉要求，又具有景观效果。
Costs are high in static sprinkler systems designing with normal method, it holds up sprinkler irrigation technique spreading.
固定式喷灌系统管网传统设计成本较高，影响喷灌技术的推广。
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