这款9.3英寸长的空气动力学传家宝式玩具拥有玛瑙心车轮、严丝合缝的轴承和不锈钢轴，可由这一代传给爱车的下一代。
The 9.3-inch-long aerodynamic heirloom toy, with its carnelian-core wheels, precision bearings, and stainless steel axles, is built to be passed down from generation to car-loving generation.
自从大电机式轴承整个编码器游戏机，该单位可以容忍相当大轴的运动。
Since the entire encoder rides on large motor style bearings, the unit can tolerate considerable shaft movement.
结果表明，该轴承性能优于传统的隙缝式轴随承。
Their performances are better than that of slot entry hybrid bearing.
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