To begin with, the material must have an ultra-fine grain size.

However, the lack of ultra-fine particles can be a disadvantage.

The latter may increase ultra-fine and fine particle mass concentrations.

Everything was too heavy for ultra-fine hair, until Body Infusion.

All ultra-fine white crystals are disposable and should be discarded after each use.

'The amazing thing is that the ultra-fine particles are still produced even in this case.

At least, Spanish beauties do not push discrimination to so ultra-fine a point.

But the Band deserve this, and it is ultra-fine.

This discovery spurred them on in their search for the source of these ultra-fine particles.

Made of an ultra-fine fiber, the screens provide a clearer viewing experience for homes.

Draw the traces that go through tight spaces using the ultra-fine marker.

However, a closed stove may result in production of more soot and ultra-fine particles than an open fire would.

This is due to the ultra-fine quartz sand particles, all of which are the same size and shape.

Choularton Ultra-fine particle production in rural and marine air masses.

Experience in processing a broad range of fibre diameters from ultra-fine to coarse.

Ultra-fine and uniform ceramic powders can be formed by precipitation.

Dispersed in an ultra-fine powder instead of a gas or a vapor, they have unique qualities.

Pigment and oil are ground together 'with patience' until a smooth, ultra-fine paste is achieved.

Ultra-fine electrospun fibers show clear potential for the manufacture of long fiber composite materials.

Technical pen: This is a drawing pen with an ultra-fine tip.

It was designed to offer ultra-fine grain.

This will define your brows and transform your face with an ultra-fine stroke.

The Commission supports this precautionary approach towards the emissions of ultra-fine particulates.

Ultra-fine grain sizes are for precision finish work.

One Technician extracts an ultra-fine probe from its sterile package and leans forward.