1.   A combination of mass production and the internal combustion engine was responsible for the Allied victory.

2.   Both have been accelerated since the war by the widespread application of the internal combustion engine.

3.   But even though it is still dark, I hear a combustion engine in the woods across the valley.

4.   First and most radical, a new means of propulsion other than the internal combustion engine might be considered.

5.   He then made a major contribution to the development of the internal combustion engine, originating the use of aluminium for pistons.

6.   One of its most significant features is the choice of a gas turbine rather than internal combustion engine.

7.   Secondly, new fuels for the internal combustion engine which do not involve the depletion of vital and limited energy resources.

8.   The computer chip was a huge breakthrough, greater than the lightbulb, telephone, or internal combustion engine.

9.   The internal combustion engine created a new mobility, for people and goods alike.

10.   The race was only open to vehicles which ran on unorthodox fuels, or which had internal combustion engines modified for greater energy efficiency.