Summary | It was not till 2000 when the first Beidou satellite
was launched.Xie said scientists will examine the satellites'
distance measurement and anti-jamming capabilities.HOME MADE
Xie said 98 percent of the "twin sats" ponents were
domestically made.Technology embargoes made it hard, and often
the purchased items malfunctioned.These include the rubidium ...
en.ce.cn | 27 July 2015