In chemical processing, a packed bed is a hollow tube, pipe, or other vessel that is filled with a packing material.

Hollow Triangle

Hollow Diamond

Hollow Ellipse

Double Hollow Triangle

It was another hollow promise.

The Hollow Heart of Medical Science

The Hollow Heart of the West

When we have become hollow bones ?

When we have become hollow bones ?

Thirty Years of Test Tube Babies

But without implementation, our declarations ring hollow.

But without implementation, our declarations ring hollow.

She recorded this message on You Tube.

then He will leave them a level hollow

then He will leave them a level hollow

It is a laboratory tube used much in the same way as a boiling tube except not being as large and thick walled.

When not in use, the tube is capped.

Any subsequent legal reform in Ukraine would appear hollow.

Hollow Rock is a town in Carroll County, Tennessee.

It is coloured light blue on the Tube map.

When he saw that he didn't prevail against him, he touched the hollow of his thigh, and the hollow of Jacob's thigh was strained, as he wrestled.

Ramiel The fifth Angel, , is a hollow, translucent blue octahedron.

The little hole in the middle, we'll come to a bit later, but that's for the pollen tube to come out later on. A very tiny tube.

The tube itself is made in a variety of designs.

After the war, interest in the hollow pit design was revived.

even after we have been reduced to bones , hollow and rotten ?

even after we have been reduced to bones , hollow and rotten ?

He starts with a plastic tube, probably used for sewage work.

This is to ensure the tube is not in the lungs.

Given the magnitude of the Greek crisis, they will all ring hollow.

A hollow conducting body carries all its charge on its outer surface.

Now, to do that, we need to be able to bring a camera and instruments in together through one small tube, like that tube you saw in the laparoscopy video.

And when he saw that he prevailed not against him, he touched the hollow of his thigh and the hollow of Jacob's thigh was out of joint, as he wrestled with him.

If you look at this, just the tube, it is quite bright.

We are running a global experiment while living in a test tube.

Instead the abdomen is drawn out in the shape of a tube.

Such remarks from senior military authorities suggest that Obama s warnings may be hollow.

The advantages of pooling sovereignty and resources ring increasingly hollow to ordinary Europeans.

So all you do is it's a very kind of provocative statement this old bicycle tube and this old plastic unclear This filling cap will go very snugly into an old bicycle tube.

It'll approximate that shape. We do this for real in the test tube.

The government, indeed, prefers to offer only hollow initiatives focused narrowly on the economy.

When we synthesize it, it comes single stranded, so we can take the blue strand in one tube and make an orange strand in the other tube, and they're floppy when they're single stranded.

Therefore the children of Israel eat not of the sinew which shrank, which is upon the hollow of the thigh, unto this day because he touched the hollow of Jacob's thigh in the sinew that shrank.

Then when you give those trained flies the chance to choose between a tube with the shock paired odor and another odor, it avoids the tube containing the blue odor that was paired with shock.