[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fpWCnNpSi13Aa7F5Wsf0XIfmIm5lIHrdk2AGsUKLJkX4":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":11,"question":18,"related":19,"source":28,"type":29},[],"2024-03-21 12:40:54",134947191,[8,9,10],"桨根处迎角小于桨尖处迎角","桨根处迎角大于桨尖处迎角","桨根处迎角等于桨尖处迎角",{"count":12,"courseId":13,"courseImg":14,"courseName":15,"workId":16,"workName":17},34,"afe75b437f349f9becd7a0ef6fdf03a4","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9c1e48361b00f3ee2086f4e259ed792b.jpg","无人机组装与调试","30b654536470464ea451ed6a0840f9f9","","多轴飞行器的螺旋桨",[20,30,38,46,54,62,70,78,85,93],{"answer":21,"createTime":5,"id":22,"options":23,"question":27,"source":28,"type":29},[],134947182,[24,25,26],"向下低头","向左滚转","向上抬头","右转螺旋桨飞机的扭距使飞机_____","v1",0,{"answer":31,"createTime":5,"id":32,"options":33,"question":37,"source":28,"type":29},[],134947183,[34,35,36],"进气压力表","转速表","燃油流量表","对装备定距螺旋桨的活塞发动机,通常用来反映功率的仪表是_____",{"answer":39,"createTime":5,"id":40,"options":41,"question":45,"source":28,"type":29},[],134947184,[42,43,44],"8个顺时针旋转螺旋桨","2个顺时针旋转螺旋桨,6个逆时针旋转螺旋桨","4个顺时针旋转螺旋桨,4个逆时针旋转螺旋桨","八轴飞行器安装有",{"answer":47,"createTime":5,"id":48,"options":49,"question":53,"source":28,"type":29},[],134947185,[50,51,52],"大螺旋桨要用低KV电机","大螺旋桨要用高KV电机","小螺旋桨要用高KV电机","关于多轴飞行器机桨与电机匹配描述正确的是",{"answer":55,"createTime":5,"id":56,"options":57,"question":61,"source":28,"type":29},[],134947186,[58,59,60],"提高螺旋桨效率","增加外形的美观","防止磕碰提高安全性","部分多轴飞行器螺旋桨加有外框,其主要作用是",{"answer":63,"createTime":5,"id":64,"options":65,"question":69,"source":28,"type":29},[],134947187,[66,67,68],"此螺旋桨由CCW公司生产","此螺旋桨为顶视顺时针旋转","此螺旋桨为顶视逆时针旋转","部分多轴飞行器螺旋桨"CCW"字样,其意义为",{"answer":71,"createTime":5,"id":72,"options":73,"question":77,"source":28,"type":29},[],134947188,[74,75,76],"风力发电机叶片","直升机旋翼","固定翼飞机螺旋桨","多轴飞行器螺旋桨从结构上说,更接近于",{"answer":79,"createTime":5,"id":80,"options":81,"question":18,"source":28,"type":29},[],134947189,[82,83,84],"桨根处线速度小于桨尖处线速度","桨根处线速度大于桨尖处线速度","桨根处线速度等于桨尖处线速度",{"answer":86,"createTime":5,"id":87,"options":88,"question":92,"source":28,"type":29},[],134947190,[89,90,91],"从多轴飞行器下方观察,该螺旋桨逆时针旋转","从多轴飞行器上方观察,该螺旋桨顺时针旋转","从多轴飞行器上方观察,该螺旋桨逆时针旋转","某螺旋桨是正桨,是指",{"answer":94,"createTime":5,"id":6,"options":95,"question":18,"source":28,"type":29},[],[8,9,10]]