If the water furring is too thick, heat-transfer performance will drop and the pipe may be blocked. So it's necessary to prevent the occurrence of furring.
若水垢积聚较厚,不但传热性能减弱,严重时甚至堵塞管道,因此,有必要预防和及时处理水垢的生成。
The article analyzed the feature of soil and water loss in southern region, and appraised systematically the effects of furring mulches on controlling soil and water losing.
在分析南方水土流失特征的基础上,对贴地表覆被保持水土效益作了系统评价。
German water doctor "just coil wrapped around a water pipe, not contact with water, but they will make to remove the encrustation, That furring to where?"
“德国水大夫”只是把线圈缠在水管外,并未与水接触,但却把水垢除掉了,那水垢去哪儿了?
German water doctor "just coil wrapped around a water pipe, not contact with water, but they will make to remove the encrustation, That furring to where?"
“德国水大夫”只是把线圈缠在水管外,并未与水接触,但却把水垢除掉了,那水垢去哪儿了?
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