Can the old rail and the big pipe tag be exchanged for the engineer certificate on the shore? Tell me what you know, (please top it, it's useful for everyone)

first, the professional and technical qualifications of ships are divided into: ship assistant class-Class A, three pairs, three tubes, two pairs and two tubes; Intermediate ship-Class A captain, first mate, chief engineer and second engineer; (For details, please refer to Document No.689 [1992] of the Ministry of Communications and the Ministry of Personnel.) 2. Senior positions in ship series (senior captain and senior chief engineer): subject to evaluation, conditions, sea calendar, academic qualifications and other requirements; To test professional titles, English and so on. All provincial personnel departments have specific regulations. For details, please refer to the document of the Ministry of Communications [1996] No.976]. In short, junior and intermediate titles can be evaluated without examination (evaluation), and senior titles should be evaluated. Three, assistant engineer, engineer and senior engineer are the titles of engineering series, which are different from the above-mentioned ship series. Four, the titles between different series can be transferred to each other. However, there are certain conditions for taking the exam. There may be differences in regulations among provinces. Generally speaking, to transfer from intermediate ship to engineer, you have to take the English test for professional titles and work in the engineering series for one year before you can apply for transfer to the series.