two stroke cycle

Glossary “two stroke cycle” Definition:
An engine in which the four events, intake, compression, combustion, and exhaust, take place in two stokes of the piston.

two part adhesive systems

Glossary “two part adhesive systems” Definition:
An adhesive that consists of a base resin and a hardener (catalyst). When mixed together they form an acceptable alternative to welding for many plastic repairs.

two piece drive shaft

Glossary “two piece drive shaft” Definition:
Type of drive shaft having two sections requiring a center support bearing mounted on the vehicle frame and universal joints at both ends and in the center.