| 品牌：WRC |
【奥凯二次供水设备】插播一则小笑话
Chicken cross the river
小偷偷了一只鸡，正在河边给鸡拔毛，这时一个警察走了过来，小偷急忙把鸡仍到了河里。
The thief stole a chicken, the chicken is the river to pull hair, when a policeman came, the thief hurriedly put the chicken into the river.
警察问：你在干什么？河里是什么东西？
The police asked: what are you doing? The river is what?
小偷说：那是一只鸡，它要过河去，我在这里帮它看衣服…
The thief said: it was a chicken, it is to cross the river, I help it to look at clothes here...
二次供水设备的分类:
Two water supply equipment classification:
现在市场上流行的供水设备，可以根据其类型的不同分为：无负压供水设备，无塔变频供水设备，双模变频供水设备，家用一体式供水设备，数控气压式供水设备和***管中泵变频供水设备等。
Popular on the market now, water supply equipment, can according to different its types as: non negative pressure water supply equipment, no tower frequency of water supply equipment, dual frequency of water supply equipment, household integrated water supply equipment, numerical control pneumatic water supply equipment and ultra quiet tube pump frequency conversion water supply equipment etc..
