clean room
dust-free room

Clean room where I can get a good night's sleep.

When I met her, she lived in one clean room.

Just do one thing at a time, starting preferably with the clean room.

They walked to the center of the large "clean room," as the scientists called it.

Perhaps the people in the clean rooms lasted a little longer.

With that, both men headed for the single door leading to the cleaning room.

My main criteria is a clean room in a decent place.

They all like it when they go into a clean room.

And in the far section, behind the cubicles, was a clean room.

But she found that no one wanted her, even to clean rooms or to answer telephones for free.

He took it into the pleasant, clean room to Polly.

"But there have been days where I've had to clean rooms.

Later that day, a fire engine arrived to clean Room 3 and the surrounding area.

It was a nice job, cleaning rooms and making beds.

These still are probably the cleanest rooms in the hotel.

You say he come back tonight; I just clean room for him.'

As production expanded, it became necessary to make the cell culture media in a clean room.

He had slept well on the soft mattress in the small, clean room.

Could you please send up a chamber maid to clean room 203?.

It was a plain but clean room located over a tavern.

While the staff was nice, it seemed like two people were trying to do everything from clean rooms to cook the meals.

They also stayed late into the evening, cleaning rooms and moving furniture.

The only thing suspicious about it was that most living rooms do not look like a factory clean room.

The site includes 25000 square meters of clean rooms and a design center.

At one that afternoon I was taken to a large clean room in which several nurses and two doctors waited for me.