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Keywords from Image Description:
Perkonehuone hyrykattila Tarmo Vellamo . en Forward boiler in the aft engine room of icebreaker Tarmo in maritime centre Vellamo This is the midships boiler of the five boilers in the ship fi Jnmurtaja Tarmon perkonehuoneen etummainen hyrykattila merikeskus Vellamossa Tm on keskimminen aluksen viidest hyrykattilasta own MKFI Engine