墨子号

Micius will circle the earth every 90 minutes.

墨子号卫星将每90分钟环绕地球一次。

The 600-plus-kilogram satellite will circle the Earth once every 90 minutes after it enters a sun-synchronous orbit at an altitude of 500 kilometers.

墨子号质量在600千克以上，进入距地面高度500公里的太阳同步轨道后，每90分钟环绕地球一圈。

He calls the plane Mozi, after the Chinese philosopher who, by many accounts, invented the kite with Lu Ban in the 5th Century BC.

这架飞机被命名为“墨子号”———据记载，早在公元前5世纪，哲学家墨子发明了风筝。