By analyzing the causation of "1 · 16" failure, brings forward the countermeasures of linecovering ice and switch rejecting act.
通过分析“1·16”事故原因，提出了线路覆冰故障及开关拒动的防范措施。
2
Phillips figures that each robot will be capable of covering 80 miles of line twice a year.
据菲利普斯测算，一台机器人一年可以覆盖80英里的线路两次。
3
After Posting his handiwork on line he wrote: 'This is the highest resolution color Mosaic completely covering the Great Red Spot that I have ever seen.