起き重じゅう機き船せん

noun

crane ship; floating crane

A vessel equipped with a crane for lifting heavy loads, used in marine construction and salvage.

• 起き重じゅう機き船せんが港みなとで大おお型がたの鋼こう材ざいを持もち上あげている。

  The crane ship is lifting large steel materials at the port.