船员实习期是多久？换证书是怎么回事儿(猪班长海员热线1343期)
https://cdn.azhuge.com/a01/2024/1343.mp4 腾讯https://v.qq.com/x/page/i355178o7rt.html
公众号
https://mp.weixin.qq.com/s/S1tFQx0WzeuqbH_euCYsew
一点号
https://www.yidianzixun.com/article/V_28wQZhwU
56视频
https://www.56.com/u21/v_MTkxMzQ0MjE4.html
搜狐
https://tv.sohu.com/v/dXMvMTg5NTY1NTI1LzU3MTczMjk5My5zaHRtbA==.html
美篇
https://www.jianpian.cn/a/18nfv23k
优酷
https://v.youku.com/v_show/id_XNjQyNzQ3NjIzNg==.html
哔哩哔哩
https://www.bilibili.com/video/BV1fGpFe5EcT/
今日头条
https://www.toutiao.com/i7410741322568434185
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