Installed as part of the compressed air system, it simply reduces the oil concentration in the condensate to permitted levels, so that clean water condensate can discharge safely into the drains.

将水油分离机安装到空气压缩机上，能有效降低冷凝混合物中的含油成分至最低水平，因此清洁的水凝物能安全地排放到下水道内。

youdao

The proposal is to pay everything you owe, so that you can start with a clean slate.

奉劝你还清所有债务，这样你就可以重新开始。

《柯林斯英汉双解大词典》

The river was now so clean that fish swam happily in it.

现在河水很干净，鱼在里面快乐地游。

youdao

"And we need to clean up so that they can come and build new residential places for our families here."

VOA: standard.2009.10.04

Actually, so you can still read that, let me bring down and clean this board.

你们可以继续看看那句话,我先把这块黑板擦一下

耶鲁公开课 - 博弈论课程节选

The creation almost of a clean slate, even more so I would argue than the disruption that it came after the fall of Rome, because there's one big difference.

这几乎就是从一张白纸重新创作,甚至比起,我认为,比起紧随罗马陷落而出现的分裂更有价值,因为这两者有一个巨大的差别

耶鲁公开课 - 古希腊历史简介课程节选

Coaxing states in the direction of success, so that relatively clean institutions drive out the dirtiest ones, may be the most realistic goal.

ECONOMIST: Failed states

The Recovery Act will double the supply of renewable energy, but the only way to truly spark an energy transformation is through a gradual, market-based cap on carbon pollution so that energy, clean energy is the profitable kind of energy.

WHITEHOUSE: Town Hall in Arnold, Missouri

So much for that clean slate!

FORBES: If You Do Nothing Else... A Minimalist's Guide to Business Planning for 2012, Part 1