At present, in the urban infrusture engineering, deep and big pit precipitation can be effectively solved with the method of tube well precipitation.
在城市基础工程建设中，利用管井降水法，可以较有效地解决深大基坑降水问题；
Medicine is a part of social culture. To understand it well we should put it into the big background of social culture. The method of sociology would be of help to do it.
医学属于社会文化的一部分，只有将其置于社会文化这个大背景中才能更好地认识它，社会学方法有助于我们实现这一愿望。
This problem can be resolved by using submerged well method for constructing big diameter water sources well.
采用沉井法施工大口径水源井可解决施工用淡水的问题。
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