这些费用涉及到产品开发，市场研究，工艺开发和发射费用。
These costs relate to product development, market research, process development and launch costs.
而且还可进行规模生产和降低发射费用，因而可大幅度降低卫星的运行寿命和成本。
Besides we will produce full-scale and descend launch expense, thus we can descend by a street the satellite running life and cost.
例如，空间探索技术公司表示，视火箭类型，他们能把发射费用降到5千万到1亿美元。 而航天飞机每次发射的花费高达15亿美元。
For example, SpaceX says it can reduce the cost of a launch, depending upon the rocket, to between $50 million and $100 million compared to the $1.5 billion price tag for each space shuttle mission.
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