Assertion: solid lubricant | /r/HasProperty | needed for air compressors
Facets:
Source sentences:
text: Solid lubricants are needed for applications such as air compressors, equipment used in the food industry, space vehicles, gear-and-chain mechanisms, fasteners found in high-temperature environments, missile systems, high-speed printers, hydraulic motors in winches, cranes and military vehicles, high-performance shredders and drilling rigs.