Assertion: carburetor's throttle | /r/HasProperty | operated
Facets:
value: either mechanically
type: MANNER
value: very slowly
type: MANNER
value: always
type: DEGREE
Source sentences:
text: If the throttle were always operated very slowly, you probably wouldn't need an accelerator-pump circuit.
text: The "secondary" throttle is operated either mechanically when the primary plate is opened past a certain amount, or via engine vacuum, influenced by the position of the accelerator pedal and engine load, allowing for greater air flow into the engine at high RPM and load and better efficiency at low RPM.