立井和巷道施工技术基本上和世界先进国家保持同步。
Vertical shaft and tunnel construction technologies are keeping pace with the developed countries.
核电、通讯、电子、飞机制造、军工等已跨入世界先进国家的行列。
Nuclear power, communications, electronics, aircraft manufacturing, military, etc., have entered the ranks of advanced countries in the world.
中国在2 1世纪初必须推出能与世界先进国家相当的大型运载火箭。
In the early part of 21st century, China should successfully develop its heavy lift launch vehicles equivalent to that of other advanced countries in the world.
The basic thing, though, is that every country has to take the insights that have been developed around the world.
但是最基本的是,每个国家都要不断学习,世界各地的先进理论。
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