Assertion: conventional spark plug | /r/HasProperty | located
Facets:
Source sentences:
text: A piston engine has a part of the combustion chamber that is always out of reach of the piston; and this zone is where the conventional spark plug is located.
text: A piston engine has a part of the combustion chamber that is always out of reach of the piston; and this zone is where the conventional spark plug is located.