Timer control pump operation time, less expensive and easy to operate.

定时器控制泵的运转时间，较便宜且操作简单。

youdao

This can improve the system reliability and easy to operate in actual practices.

这在实际应用中可以提高系统的可靠性并方便使用。

youdao

Results: The approach of methadone maintenance treatment is effective, valid, and easy to operate and is potential to scale up.

药物维持治疗效果明显，方法可靠，操作技术简便，具有良好的推广价值和市场潜力。

youdao

This solar water heater is easy to build and operate.

VOA: special.2011.04.25

In addition to offering unrivaled sound quality, the new HiFiMAN player accepts a wide array of audio formats, is expandable and easy to operate.

ENGADGET: HiFiMAN launches HM-901 'high resolution' audio player, we go ears and hands on

Drivers with arthritic hands, painful or stiff fingers or diminished fine motor skills should look for cars having a thick steering wheel (even better for those living in northern climates, a heated steering wheel) and easy to operate gearshifts.

FORBES: Best New-Cars (And Features) For Senior Drivers

The 2012 VIERA HDTVs produce black levels that have consistently been recognized as among the best in the industry, super fast response time, intuitive and therefore easy to operate controls, an infinite number and variety of internet apps, a new VIERA's, clean and simple design incorporating "Glass and Metal" Design concept to express elegant and luxurious theme.

ENGADGET: Panasonic unveils Infinite Black Ultra Panel plasmas for 2012 (eyes-on)