词汇	mortise wheel
释义	mortise wheel 嵌齿轮
随便看	Parking for boats and trailers parking formation Parking for taxis only parking frame parking garage parking-garage parking garages Parking generating rate parking generation rate parking ground parking grounds parking guidance parking guidance and information system parking guidance division parking guidance information parking indicators parking industrialization parking information parking inside driveway Parking interdit parking in the opening parking in urban central areas Parking inventory parking investment parking Iot