导读：据悉，Wartsila 50DF双燃料船用发动机日前已经通过了烧乙烷气体(LEG)燃料试验和认证。试验大纲是瓦锡兰同海上运输石油化学产品和液化气体运输船船东和管理公司——Evergas公司密切合作完成的。Evergas首席运营官Steffen Jacobsen指出，“我们很高兴瓦锡兰的发动机能够利用乙烷蒸发气体作为燃料。因此提高了发动机的运行效率并改善了燃料加注的灵活性。总而言之，这不仅将大幅降低

↑图：to the other during the wanning leg of the torch relay in so

↑图：leg and keels over in a fit of laughter when tickled.

↑图：62, in the leg and chest. as police closed in, they said

↑图：as in the first leg that ended 1-1, it was the reds who

↑图：top legislator arrives in us on final leg of america tour