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  • 匿名
关注:1 2013-05-23 12:21

求翻译:1. 冬季操作,当室外温度在0℃以下时,停止水泵工作后,一定要将水管内的存水从防水管放干,防止冻裂水管。是什么意思?

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1. 冬季操作,当室外温度在0℃以下时,停止水泵工作后,一定要将水管内的存水从防水管放干,防止冻裂水管。
问题补充:

  • 匿名
2013-05-23 12:21:38
A winter operation, when the outdoor temperature is below 0 ℃, the pump stopped working, be sure to pipe water in from the water within the pipe drained to prevent frost crack pipes.
  • 匿名
2013-05-23 12:23:18
. * 1 winter operating, when outdoor temperatures below 0 °C when, after work, stop the pump must be within the water mains water mains on prevention from dry to prevent frozen water pipe burst.
  • 匿名
2013-05-23 12:24:58
1. Winter operation, when outdoor temperature when 0℃ below, after stops the water pump work, certainly must drain the water pipe in water in storage from the waterproof tube, prevented cracks as a result of freezing the water pipe.
  • 匿名
2013-05-23 12:26:38
正在翻译,请等待...
  • 匿名
2013-05-23 12:28:18
1. The operation in winter, at the temperature outdoors when under 0 ℃, after stopping the water pump and working, must prevent freeze water pipe to crack depositing water putting being from waterproof tube in water pipe.
 
 
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