Hamemer ea metsi a steam ke eng
Ha Steam e hlahisoa ka boiler, e tla ba karolo ea metsi a boiler, 'me metsi a boiler a kena sistimi ea mouoane hammoho le mouoane, e bitsoang Steam Cary.
Ha sistimi ea Steam e qala, haeba e batla ho futhumatsoa Nuttobu ea mosimi ho mocheso oa mouoane, o tla hlahisoa ke mouoane oa mouoane, o tla hlahisa mouoane oa mouoane. Karolo ena ea metsi a manyane e futhumatsang khokahano ea mouoane oa mouoane qalong o bitsoa mojaro oa ho qala o qalella.