There is a lot of cement dust and dirt on it now.

He had gotten cement dust on him climbing that rock.

If you opened the window, cement dust entered in clouds.

And he'll have picked trace evidence up, in the form of cement dust, mostly.

The session was stopped for 18 minutes to recover his car and cover the oil with cement dust.

He returned home every evening covered in cement dust.

Cement dust can cause inflammation of eye and nose tissues.

All through the day races are red flagged and the wagon goes out with cement dust to clear the oil.

Oil on the track from the previous event meant cement dust had been put down, making the surface slippery in places.

His blood was all mixed with cement dust like a maroon paste.

Remember we picked up an entire pile of cement dust ?

The cement dust from the floor that clung to their bedroom slippers.

Instead of ashes, families were given cement dust and what appeared to be potting soil.

The air in Mirny is thick with cement dust.

The building moved under them and a jagged crack appeared in the wall, showering cement dust.

The tunnel was filled with cement dust and he was blinded.

Mercury accumulation in selected plant species exposed to cement dust pollution.

Others come from cement dust, soil erosion or vehicles on unpaved roads.

"People around here need jobs, and frankly, I could use the lime from the cement dust to sweeten my soil."

Cement dust is also a respiratory irritant and inhalation should be avoided.

The air was full of cement dust.

Because it was wet they couldn't put cement dust down as it would ruin the track surface.

When Suzanne returned in the evening, covered in cement dust, many of the camp women were missing.

The figure to the right shows the effect of temperature and moisture on the resistivity of a cement dust.

Also, cement dust entered the switching contacts, magnets and the organ pipes.