航空产业川西机械助力“斗争者”号直潜万米
宣布时候:2021/1/27 13:51:14 点击次数:64

    zaihangkongchanyechuanxijixiechengdangyanzhidedaxingshenhaichaogaoyashiyanzhuangpeidebaozhenghechengchixia,11yue10ri,zhongguo“douzhengzhe”haozairenqianshuiqizaimaliyanahaigoushenglizuodi,zuodishendu10909mi,gexinletongfanlizairenshenqiandejizai,dizaolelingtianxiazhushide“zhongguoshendu”。  

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