Assertion: engine's efficiency | /r/HasProperty | thermal
Facets:
Source sentences:
text: Low-speed diesel engines can have a thermal efficiency that exceeds 50%.
text: , As of year 2018, the best engines can achieve a thermal efficiency up to 50% (LHV basis).
text: Gas engines that run on natural gas typically have a thermal efficiency between 35-45% (LHV basis).