This vessel is a steel box - type working ship with single continuous deck, deck bottom being transverse framing, sheer being transverse framing, and tapered bow stern.
本船为钢质单连续甲板，甲板和底部为纵骨架式，舷部为横骨架式的首尾端削斜的方箱型工程船舶船型。
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Steel tugboat, single deck, singlebottom, single hull, single engine, single oar and rudder, mid-engine, towed by offing ship.