Assertion: air compressor's pump | /r/CapableOf | operate on same principle
Facets:
value: much
type: DEGREE
value: as a toothpaste tube
type: MANNER
Source sentences:
text: Another variation is with flexible (layflat) tubing where the archimedean spiral acts as a peristaltic pump, which operates on much the same principle as a toothpaste tube.