It's rough for them to operate in a dusty, desert environment where the dust can get into the machinery.

In dusty environments, the high temperatures produced contribute to a burnt smell.

It is also worn by people in dusty environments such as sanitation workers.

It is, 'Can you whip this incredibly difficult, long, dusty, dirty environment?

The methods used to transport the wounded had to operate effectively in the sandy, dusty environment.

How often: every 12,000 to 15,000 miles; 6,000 if you live in a dusty or desert environment.

It has very low friction characteristics; thus it finds its use in dusty, chemically sensitive environments.

Environmental risk factors include exposure to fumes and irritants, living with air pollution, or living in a dusty environment.

Sacks of dust were hung under the cars to create a dustier environment.

The high temperatures, extreme dryness and high winds create a very dusty environment.