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据报道,日本打算开发一个耗资2万亿日元(约合210亿美元)的太空太阳能工程,该工程将在30年时间里实现以微波或激光的形式把电从太空传送到日本的大约30万个家庭。该工程将由包括三菱重工业株式会社(MHI)在内
It is reported that Japan intends to develop a space solar project costing 2 trillion yen (about 21 billion U.S. dollars), which will realize electricity transmission from space to Japan in the form of microwaves or lasers for about 30 years in 30 years Million families. The project will include Mitsubishi Heavy Industries, Ltd. (MHI) included