These are: steamers, which are ships driven by reciprocating steam engines, which are nowadays extremely uncommon in the case of new ships but in the case of the existing fleet are still to be encountered in ships older than 15 to 20 years;
Ezi zezemiphunga, ezi zinqanawa eziqhutywa mgeei-injini zesibuyiseli mphunga, ezithi kula maxesha ethu zingaqheleki ngokweenqanawa ezintsha kodwa ngokwexesha lemikhosi yeenqanawa ekhoyo ziyaqwalaselwa kwinqanawa ezindala kuneshumi elinesihlanu ukuya kumashumi amabini eminyaka.