These PTIs provided useful data for subsequent engineering modifications.

That would require some pretty sophisticated engineering modifications, sir.

One engineering modification was necessary to the success of the tunnel.

Morgan Marine made significant structural and engineering modifications.

Higher steel costs, weakening US dollars, and engineering modifications were blamed.

Recent engineering modifications have raised this limit, but the new limit has not been specified.

The turbocharged engine is the same (although with some French engineering modifications) as the one in the Peugeot 207 GTi/RC.

The proposed engineering modifications were accepted and the VECP approved.

After several extensions and engineering modifications, KXKK finally received its license to cover from the FCC on September 22, 1989.

And then," he said, "comes a lot of new technology that we support - genetic engineering, genetic modification of human beings, improvement of human beings.