maskiner och apparater
type: Concept
preferred label: machinery and equipment @en
preferred label: koneet ja laitteet @fi
related: ångmaskiner

ångmaskiner
type: Concept
broader generic: värmemotorer
broader: värmemotorer
in scheme: conceptscheme
preferred label: steam engines @en
preferred label: höyrykoneet @fi
related: maskiner och apparater

värmemotorer
type: Concept
narrower: ångmaskiner
preferred label: lämpövoimakoneet @fi
preferred label: heat engines @en