Assertion: strainer | /r/CapableOf | protect expensive pumps
Facets:
Source sentences:
text: The Strainer improves the clearance in the medium, and prolongs the life of valves; protect expensive pumps, meters and other equipments.
text: The Strainer improves the clearance in the medium, and prolongs the life of valves; protect expensive pumps, meters and other equipments.