The suitable surface active agent was added to decrease the liquor surface tension of bae yer red mud slurry so as to achieve the aim of decreasing mud moisture content after the filtration.

主要针对赤泥过滤时，添加适宜的表面活性剂，使拜耳赤泥料浆中的液体表面张力下降，从而达到降低过滤后拜耳赤泥浆含水率的目的。

youdao

Sixth: With having the water issue of Tehran in our minds we have added a water harvesting system to the project to collect the rainwater from the roof; to be used for irrigation after filtration.

第六：德黑兰缺水的问题，在我们设计中添加了一个集水系统，从屋顶收集雨水过滤后用于灌溉。

youdao

The suitable surface active agent was added to decrease the liquor surface tension of Baeyer red mud slurry so as to achieve the aim of decreasing mud moisture content after the filtration.

主要针对赤泥过滤时，添加适宜的表面活性剂，使拜耳赤泥料浆中的液体表面张力下降，从而达到降低过滤后拜耳赤泥浆含水率的目的。

youdao

Once in the winery, the grapes are fermented with the yeasts on their own skins and with as little manipulation as possible--no fining or filtration, or acidification or de-acidification, or added sugar to boost alcohol or machines to reduce it.

FORBES: Witchy Wines