Oil tank designed; avoid the hydraulic oil pollution in cleaning area.

设计了储油箱，杜绝了液压油污染洁净区。

youdao

Such farming won't make the bay pristine again, but the researchers say the oysters are effective at cleaning the area where they're grown.

这样的养殖场还不能让切萨皮克湾完全回到以前的原生态，但是科学家表示，牡蛎在净化所生长区域海水上还是绝对有效的。

youdao

Scope of application: Cabo li, wiping floors, Cleaning, wall, office area, supermarkets, hospitals, homes, kindergartens, business clubs and so on.

适用范围：擦玻璃、擦地面、擦车、墙面、办公区域，超市，医院，家居，幼儿园商务会所等。

youdao

Another area has a collection of irons and other devices used for cleaning and pressing clothes in Chinese laundries.

VOA: special.2010.03.03

Of course, the biggest issue has been finding an investment group that is committed to cleaning up the area first.

FORBES: Can The Wilpons Support An MLS Team? At Twice The Usual Cost, Maybe Not

"With a greater emphasis on cleaning and cleaning standards, and the use of innovative area decontamination solutions, we have made tackling healthcare associated infections our top priority, and our current performance clearly shows that our efforts are making a huge difference, " she said.

BBC: Liverpool hospital trust cuts infection rates by 80%

With a few competitors in the area I have been using a family run dry cleaning service provider for a few years, happy with the service and convenience but certainly willing to try a competitor if an enticing offer was made, until this week.

FORBES: Customer Loyalty Only Costs $1