两人做人爱费视频免费完整版

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    3. 中文 | ENGLISH

      Question&Answer

      4. The structure and characters of automatic scrubber.

      時間:2018-03-30 13:20:30 作者:admin 點擊次數:

      1)     Brush plate structure: brusher motor with rotary floor pads, cleaning effect is based on the size of moving track.
      2)     Tanks: normally there are two tanks, one is solution tank for clean water, and the other one is recovery tank for waste water. The capacity of the tank will affect the scrubber’s performance and consumption rate. Some scrubber in the market just has one tank with a separator inside to separate clean water and waste water. Some scrubber has water recycling system to save the time of water injection and be more independent in working.
      3)     Intake system: equipped with rubber blades and water suction pump, to keep the floor dry after cleaning.
      4)     Energy provider: normally use 24v to 36v batteries, batteries will affect the scrubber’s independence and performance and working life, so should be maintain carefully. 
      两人做人爱费视频免费完整版

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