Maintain pool cleaning equipment in good working area, reporting problems to Maintenance.

保持游泳池的清洁设备完好无损，发现问题及时通知工程部。

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It's better and more profitable, in my opinion, to have a pool cleaning company than a pool building company.

在我看来，拥有一个游泳池清洁公司比游泳池建筑公司更好更有利可图。

youdao

For example, a lawn care or pool cleaning franchise will have a shorter season in the North than in the South.

例如，草坪护理或水池清洁特许经营在北方会比南方的时期更短。

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The company is launching and demonstrating the pool cleaning robot at CES (Consumer Electronics Show) in Las Vegas next week.

FORBES: iRobot Cleans Your World -- Floors, Gutters, and Pool. What's Next?

The technology also reduces cord tangling and optimizes the pool cleaning path, even vacuuming in reverse down pool walls, resulting in 20 percent faster cleaning.

ENGADGET: Polaris' pool-cleaning robots get updated with added intelligence, four-wheel drive

"Mirra 530 features the latest in pool cleaning technology and an easy-to-use design, bringing yet another state-of-the art solution to iRobot's line of home robots, " said Jeff Beck, chief operating officer at iRobot.

ENGADGET: iRobot flaunts the Mirra 530 pool cleaning robot, sends the Looj 330 abroad