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GECAlsthomRuston柴油机公司已开始生产属于其RK270系列中速柴油机的新型20缸机。自从16缸的RK270柴油机于1990年装用于美国海运集装箱公司的第一艘74m长的双体船作为主机以来，它在大型快速渡轮市场上已确立了其强有力的地位。在首批投入应用的16RK270型柴油机中，有4台用于直
GEC Alsthom Ruston Diesel has started production of a new 20-cylinder machine belonging to its RK270 series medium-speed diesel engine. Since the 16-cylinder RK270 diesel engine was installed on the first 74-meter-long catamaran ship of the United States Marine Container Lines in 1990, it has established its strong position in the large-scale fast ferry market. Among the first batch of 16RK270 diesel engines put into use, four were used for straight