maintenance robot meaning in English
保养机扑
Examples
- The idea of maintenance robots originated after a 1990 study concluded that an orbital station would require 75 percent more space - walking time than originally planned
以机器人从事维修工作的点子，源自1990年一份报告，它的结论是：地球上空的轨道太空站需要舱外活动的时间，比预估的要多75 % 。