更值得关注的是技术迭代风险。机器人更新换代速度较快，新款产品一旦性能更好、价格更低，旧设备的租赁吸引力会迅速下降。设备折旧不仅来自物理损耗，更来自技术代差。
anything else you wish to explore.，更多细节参见heLLoword翻译官方下载
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One of the innovations of the System/360 was an improved and standardized，详情可参考旺商聊官方下载