Assertion: steam engine's piston | /r/AtLocation | the top of its stroke
Facets:
Source sentences:
text: It is the ratio between the volume of the cylinder, when the piston is at the bottom of its stroke, and the volume when the piston is at the top of its stroke.
text: It is the ratio between the volume of the cylinder, when the piston is at the bottom of its stroke, and the volume when the piston is at the top of its stroke.