The purification process is usually performed in several steps with mixed bed ion exchange columns at the end of the technological chain.

This may be achieved directly or through a heat exchanger.

The tank has a built in heat exchanger to heat domestic cold water.

Many metal collectors are installed as part of a sealed heat exchanger system.

Mixed units.

Mixed unit.

He measured the length of the bed.

He lay on the bed.

They slept in the same bed.

You should stay in bed.

Please make the bed.

Then he lay on the same bed.

Then he lay on the same bed.

Look for my cat under the bed.

Tom wanted to have dinner in bed.

I'm tired. I'm going to bed.

All schools in Iceland are mixed sex schools.

Club gave the song a mixed review.

He often lies on the bed and reads.

I have to stay in bed all day.

Close the window before going to bed.

Maybe the cat is hiding under the bed?

Radiators and convectors are heat exchangers designed to transfer thermal energy from one medium to another for the purpose of space heating.

Africa today presents a mixed picture.

There are mixed communities in the larger cities.

After being heated in the panels, the HTF travels to the heat exchanger, where its heat is transferred to the potable water.

I got tired of lying in bed all day.

She usually goes to bed at nine.

I'm tired I think I'm going to go to bed.

I have to stay in bed all day.

His reflections elicited nothing if not mixed reactions.

The results are mixed, at best.

The electoral system is a mixed member majoritarian (MMM) system.

The situation in Darfur presents a mixed picture.

Take it from me. Under the bed is not a good hiding spot.

The bed I slept in last night wasn't very comfortable.

There are many black cats hiding under the bed.

My father told me not to read the book while in bed.

I wanted to stay in bed all day.

On a third issue, the results so far are mixed.

PARIS Geography has dealt Europe a mixed hand.

The evidence on these questions is mixed.

Regarding humanitarian access, the picture is mixed.

When I woke us this morning, I didn't want to get out of bed.

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