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原標(biāo)題：4个人互换着做

　　此??(ci)外??(wai)??，該??(gai)船??(chuan)主??(zhu)尺??(chi)度??(du)選??(xuan)取?(qu)合??(he)理??(li)??，優(yōu)??(you)化??(hua)了??(le)型??(xing)線(xiàn)??(xian)??，船??(chuan)舶??(bo)阻??(zu)力??(li)小?(xiao)??，配??(pei)備??(bei)節(jié)??(jie)能??(neng)導(dǎo)??(dao)管??(guan)和??(he)節(jié)??(jie)能?(neng)轂??(gu)帽??(mao)；每??(mei)海??(hai)里??(li)油??(you)耗??(hao)明??(ming)顯??(xian)優(yōu)??(you)于??(yu)同?(tong)類(lèi)??(lei)船??(chuan)型??(xing)??，能??(neng)效??(xiao)指??(zhi)標(biāo)??(biao)低??(di)于??(yu)國(guó)??(guo)內(nèi)??(nei)基??(ji)線(xiàn)??(xian)30%??，經(jīng)??(jing)濟(jì)??(ji)性??(xing)突?(tu)出??(chu)；采??(cai)用??(yong)了??(le)新??(xin)型??(xing)低??(di)風(fēng)??(feng)阻??(zu)上??(shang)層??(ceng)建??(jian)筑??(zhu)??，配??(pei)備??(bei)了??(le)交?(jiao)流?(liu)岸??(an)電??(dian)系??(xi)統(tǒng)??(tong)??，具?(ju)有??(you)節(jié)??(jie)能??(neng)、環(huán)??(huan)保??(bao)的??(de)優(yōu)??(you)點(diǎn)?(dian)??。??(完??(wan))　　該??(gai)型??(xing)船??(chuan)總??(zong)長(zhǎng)??(chang)約??(yue)209.95米??(mi)??，型??(xing)寬??(kuan)34.8米??(mi)??，型??(xing)深??(shen)18米??(mi)??，設(shè)??(she)計(jì)??(ji)吃??(chi)水??(shui)11.7米??(mi)??，航??(hang)速??(su)13.0海?(hai)里??(li)/小??(xiao)時(shí)?(shi)??，入??(ru)籍??(ji)中??(zhong)國(guó)??(guo)船??(chuan)級(jí)?(ji)社??(she)?。??船??(chuan)舶??(bo)整??(zheng)體??(ti)性??(xing)能??(neng)均??(jun)達(dá)??(da)到?(dao)設(shè)??(she)計(jì)??(ji)要??(yao)求??(qiu)??，在??(zai)航??(hang)速??(su)、能??(neng)效??(xiao)、油?(you)耗??(hao)、載??(zai)重??(zhong)量??(liang)、安??(an)全??(quan)和??(he)環(huán)??(huan)保?(bao)等??(deng)各??(ge)項(xiàng)?(xiang)指?(zhi)標(biāo)??(biao)和??(he)操?(cao)縱??(zong)性??(xing)能??(neng)上??(shang)均??(jun)達(dá)??(da)到??(dao)同??(tong)類(lèi)??(lei)船??(chuan)型??(xing)領(lǐng)??(ling)先??(xian)水??(shui)平??(ping)?。。