節(jié)能型港口作業(yè)拖輪設(shè)計(jì)探討.pdf

1、大連理工大學(xué)碩士學(xué)位論文節(jié)能型港口作業(yè)拖輪設(shè)計(jì)探討姓名：李又政申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：船舶與海洋工程指導(dǎo)教師：馬駿20091201節(jié)能型港口作業(yè)拖輪設(shè)計(jì)探討‘Energy—savingportworktugdesignisdiscussedTheglobalenergyisintenseaSwellaustheclimaticchangehaSbecometheinternationalsode夠universalattentionth

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8、ouldgatherthemanykindsofenergyconservationllewtechnologiesbythetimetoconstructonekindofenergyconservationporttomakethetugboattoconstructedtheenergyconservationharbortocontributeastrengthKeyWords：energy—saving；port‘worktu