求翻译：人事部对于《船员聘用须知》中的规定未能完全熟悉和理解，因而对船员持证与最低配员的关系没有透彻明了。是什么意思？

Ministry of Personnel for the provisions of the crew employed Notes not fully familiar with and understand, and thus did not thoroughly understand the relationship between crew holder with minimum manning.

Department of personnel for the crew members need to know about employment in the > has not been fully established, and therefore become familiar with and understand the license on the crew with the lowest with of the relationship is not thorough and clear.

The human resources department "Hires Notice regarding Crew" the stipulation not to be able completely familiar and the understanding, thus holds the card to the crew with to match relations not to have the thorough perspicuity lowly.

Personnel with regard to the provisions of the crew employed could not be completely familiar with and understand, so the crew documented relationship between minimum manning and no thorough and straightforward.

department of personnel for the crew members need to know about employment in the > has not been fully established, and therefore familiar with and understand the license to the crew with the lowest staffing relationship is not thorough and clear. ;