
在中国一家工厂组装隧道掘进机。北京方面最近采取行动,对包括这类机器在内的数十项技术实施出口管制。
Assembling a tunnel boring machine at a factory in China. Beijing recently moved to control the exports of dozens of technologies, including such machines.
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在中国一家工厂组装隧道掘进机。北京方面最近采取行动,对包括这类机器在内的数十项技术实施出口管制。
Assembling a tunnel boring machine at a factory in China. Beijing recently moved to control the exports of dozens of technologies, including such machines.