The patterns guide their design modifications, aiming to reduce the drag.

Later series were less crude, with design modifications being made on the printing plates.

They are used to predict the effect of future design modifications.

This device was tested successfully on over 300 patients, and design modifications were later made.

Over the years, the French press has undergone several design modifications.

After design modifications were implemented, Comet services resumed in 1958.

I hope he'll still let me help with the design modification.

This design modification affects many people, most of them positively.

A design modification called the "Stage 3" is underway incorporate further improvements.

Some of these criticisms were addressed with design modifications to the later production models.