One is that after training and studying in maritime colleges, you can take three pairs of three-tube wheels;

The other is a sailor mechanic on a sea ship. After having certain navigation qualifications, you can take the three-pair three-tube examination.

The first mate, chief engineer and chief engineer need to reach a certain working years before they can take the exam.

You can't take the exam if you haven't studied in a maritime college and have no maritime qualification.

There is no particularly rigid requirement for academic qualifications.

The body requires health, no infectious diseases, no color blindness and weak color, and the deck requires vision.

There are 9 subjects at all levels in deck department (including captain's business) and 8 subjects at all levels in engine department (including chief engineer's business). The evaluation items at all levels are different, but they are all evaluated in English.

If you pass the exam, you can get the certificate of driver or engineer.

In addition, I have to learn four small certificates.

I also have to apply for a seaman's certificate and service book.