The ship is powered by a single slow speed diesel engine.
本船单车船，由一台慢速柴油机提供动力。
Eventually, the shipyards created a competition amongst themselves for speed in building a Liberty ship.
于是各个船厂拼命提高自由轮产量的竞赛开始了。
Eventually, the shipyards created a competition amongst themselves for speed in building a Liberty ship.
于是各个船厂拼命提高自由轮产量的竞赛开始了。
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