Assertion: engine's cylinder | /r/HasAspect | equal pressure
Facets:
Source sentences:
text: The gamma configuration has two cylinders: one containing a displacer, with a hot and a cold end, and one for the power piston; they are joined to form a single space, so the cylinders have equal pressure; the pistons are typically in parallel and joined 90 degrees out of phase on a crankshaft.