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, single bottom, single hull, single engine, single oar and rudder, mid-engine, towed by offing ship.

钢质、单甲板、单底、单体、单机、单桨、单舵、中机型拖轮，近海船舶拖带。

youdao

Steel tugboat, single deck, single bottom, single hull, single engine, single oar and rudder, mid-engine, towed by offing ship.

钢质、单甲板、单底、单体、单机、单桨、单舵、中机型拖轮，近海船舶拖带。

youdao