这个滚动草坪洒水器很棒的地方就是，在橡胶水管上它通过利用水的压力来推动自身尽最大可能的浇灌您的花园。
What's cool about this rolling lawn sprinkler is that it harnesses the power of water pressure to propel itself forth on the garden hose and get about the business of watering your garden.
气田在开采过程中，各部分压力损失最大可能的降低，是气田有较长稳定期和高采收率的基础。
To decrease the pressure loss in various parts as far as possible is the basis for maintaining a long stable time and gaining a high recovery in the gas field production period.
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