precise guidance systems
📖 释义
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精确制导系统
💬 例句
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The spacecraft's precise guidance systems ensured it reached the exact orbit required for the mission.
航天器的精确制导系统确保其到达任务所需的精确轨道。
The spacecraft's precise guidance systems ensured it reached the exact orbit required for the mission.
航天器的精确制导系统确保其到达任务所需的精确轨道。