Assertion: spark plug | /r/HasProperty | swept by the tip seals
Facets:
value: inevitably
type: DEGREE
Source sentences:
text: A Wankel engine has a permanently varying combustion area; and the spark plug is inevitably swept by the tip seals.
text: A Wankel engine has a permanently varying combustion area; and the spark plug is inevitably swept by the tip seals.