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Facing sharp market competition, China cannot easily give out its rocket manufacturing secrets.
面对激烈的市场竞争，中国的火箭制造机密也不会轻易向别人泄漏。
youdao
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Facing sharp market competition, China cannot easily give out its rocket manufacturing secrets.
面对激烈的市场竞争，中国的火箭制造机密也不会轻易向别人泄漏。
youdao