草坪

If you skip this crucial step before installing a lawn sprinkler system, there could be tragic consequences.

如果你跳过了这关键的一步，然后安装草坪洒水系统，可悲剧性后果。

To rectify the situation, allow me to introduce the Water Wheel Lawn Sprinkler System.

为了矫正这种状况，请允许我向大家介绍这种水轮式草坪洒水系统。

Scott Young reveals his tips and techniques in a new guide that shows how to install an automatic lawn sprinkler system in 6 days or less and save 67% of the cost.

斯科特年轻揭示了他的技巧和技术，在一个新的指南，说明如何安装一个自动草坪洒水系统在6天或更少，节省67 ％的成本。

Says Young ' I have managed my own lawn sprinkler business for 3 years as a licensed irrigation contractor in Florida.

年轻人说，'我有我自己管理的草坪洒水业务三年身为持牌灌溉承包商在佛罗里达州。

Purchasing your own lawn sprinkler supplies and installing your own system is an advanced do-it-yourself project.

自己购买自己安装用品和草坪洒水系统是一个先进都需自己项目。

To determine the exact amount of time needed, turn on the lawn sprinkler and watch for how long it takes for runoff to begin.

为了确定确切的所需要的时间，反过来在草坪洒水及观察多久径流开始。

Many water companies require you to have a water meter if you have a lawn sprinkler, swimming pool or power shower.

许多自来水公司要求你有一个水表如果您有一个草坪洒水，游泳池或权力的淋浴间。

Learn how To Build Automatic Lawn Sprinkler Systems.

学会草坪自动洒水系统建设。

As a lawn sprinkler service professional for over 7 years, I have seen many people waste hundreds, if not thousands, of dollars on unnecessary installation fees.

作为一个草坪上喷洒专业服务超过七年，我看到很多人浪费数百人，如果没有数千，美元的不必要的安装费。

Installing a lawn sprinkler system is a labor intensive project.

设置草坪洒水系统是劳动密集型项目。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。