Assertion: parallel shaft gear | /r/HasProperty | driven
Facets:
value: from one
type: OTHER
value: from the other countershaft
type: OTHER
Source sentences:
text: In newer transmissions, there may be two countershafts, so each main shaft gear can be driven from one or the other countershaft; this allows construction with short and robust countershafts, while still allowing many gear combinations inside a single gear case.