Hypernyms:cogwheel gear gear wheel geared wheel
Inherited Hypernyms:rack and piniongearwheelmachinemechanical devicemechanismdeviceinstrumentalityartifactwholeobjectphysical entityentity
| 单词 | rack and pinion |
| 释义 | Rack And Pinion nnoun.artifacta wheel gear (the pinion) meshes with a toothed rack; converts rotary to reciprocating motion (and vice versa) Hypernyms:cogwheel gear gear wheel geared wheel Inherited Hypernyms:rack and piniongearwheelmachinemechanical devicemechanismdeviceinstrumentalityartifactwholeobjectphysical entityentity |
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