同义词: lantern pinion
lantern-wheel gearing针轮传动
hand lantern maneuvering wheel操纵手轮
lantern wheel gearing针轮传动
cylindrical lantern pinion and wheel圆柱针轮副
Cylindsical lantern pinion and wheel圆柱针轮副
N(名词) a type of gearwheel, now used only in clocks, consisting of two parallel circular discs connected by a number of pins running parallel to the axis 灯笼式小齿轮