[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fjjKnR7QGfrIY1IeHwmksps6cx3Ke9Y68-yrXO3E8MTs":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2024-03-15 11:01:23",134115583,[8,9,10,11],"方位角推进器","喷水推进器","喷气式推进器","磁流体推进器",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},47,"d7f0ca4648eae91da3b4dd1b90cf02a4","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe0a2abec0dd77af35fb5c6ef2a979aee.png","船舶电力推进系统","0db515ab2db24fa6b8287c0a8ec3ad8e","第一章测试题","下列哪个不是在船舶电力推进系统中采用的推进器()",[21,33,42,51,60,69,78,86,95,100],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2024-03-15 11:01:22",134115567,[26,27,28,29],"轴系","原动机","推进器","齿轮箱","propeller中文意思是( )","v1",0,{"answer":34,"createTime":5,"id":35,"options":36,"question":41,"source":31,"type":32},[],134115568,[37,38,39,40],"螺旋桨","固定螺距螺旋桨","可调螺距螺旋桨","通用螺旋桨","船舶中FPP的中文意思是( )",{"answer":43,"createTime":5,"id":44,"options":45,"question":50,"source":31,"type":32},[],134115569,[46,47,48,49],"0%","5%","10%","15%","按照能量流原理分析,船舶采用电力推进系统后,能量损失( )",{"answer":52,"createTime":5,"id":53,"options":54,"question":59,"source":31,"type":32},[],134115570,[55,56,57,58],"采用了电动机","采用了电力设备部件",":采用了变压器","采用了变频器","电力推进系统的节能潜力不是( )",{"answer":61,"createTime":5,"id":62,"options":63,"question":68,"source":31,"type":32},[],134115571,[64,65,66,67],"柴油机+可调螺距桨","柴油机+定距桨","柴油机电力推进+可调螺距桨","柴油机电力推进+定距桨","以下配置燃油效率最高的是( )",{"answer":70,"createTime":5,"id":71,"options":72,"question":77,"source":31,"type":32},[],134115572,[73,74,75,76],"60%-90%负荷之间","60%-100%负荷之间","50%-90%负荷之间","50%-100%负荷之间","柴油机最大的燃油效率在()的负荷之间",{"answer":79,"createTime":5,"id":80,"options":81,"question":68,"source":31,"type":32},[],134115573,[82,83,84,85],"一台低速柴油机+CPP","一台低速柴油机+FPP","一台中速柴油机+FPP","多台中速柴油机+FPP",{"answer":87,"createTime":5,"id":88,"options":89,"question":94,"source":31,"type":32},[],134115574,[90,91,92,93],"发电系统","变频调速驱动系统","配电系统","导航系统","下列哪个不属于船舶电力推进系统的组成部分( )",{"answer":96,"createTime":5,"id":97,"options":98,"question":94,"source":31,"type":32},[],134115575,[90,28,99,91],"起货机系统",{"answer":101,"createTime":5,"id":102,"options":103,"question":108,"source":31,"type":32},[],134115576,[104,105,106,107],"①②③④⑤","①③④⑤","①②④⑤","①②③④","船舶电力推进系统包括( ).①发电系统②发动机③配电系统④调速系统⑤推进系统"]