We do not provide mail consultation and booking service, More than 12 hours without a reply to the message that we can not provide the service.

我们不提供邮件咨询及预订服务，超过12小时没有回复的邮件，视为我们不能提供该服务。

youdao

For search and rescue or work boat command consultation and record Addressing the use of AIS binary message 6 or 8 broadcast binary message transmission.

用于搜救或工作船艇指挥咨询和记录利用AIS的寻址二进制电文6或广播二进制电文8传输。

youdao

For search and rescue or work boat command consultation and record Addressing the use of AIS binary message 6 or 8 broadcast binary message transmission.

用于搜救或工作船艇指挥咨询和记录利用AIS的寻址二进制电文6或广播二进制电文8传输。

youdao