[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fC5KAGHKuKGWKKCY0FOADfzwi_uykM1z1AjnHc6rFFMo":3},{"id":4,"source":5,"question":6,"options":7,"answer":12,"related":13,"type":24,"origin":101,"createTime":26},143761989,"v1","EH油系统中所用密封圈材料应为________",[8,9,10,11],"氟橡胶","丁睛橡胶","氯丁橡胶","橡胶石棉垫",[],[14,27,31,41,51,61,71,81,89,95],{"id":15,"source":5,"question":16,"options":17,"answer":22,"related":23,"type":24,"origin":25,"createTime":26},143761987,"EH供油系统中再生装置的作用是________",[18,19,20,21],"提高EH油油质","降低EH油油温","提高EH油油压","增加EH油的酸性",[],[],0,null,"2024-05-15T16:53:07+08:00",{"id":4,"source":5,"question":6,"options":28,"answer":29,"related":30,"type":24,"origin":25,"createTime":26},[8,9,10,11],[],[],{"id":32,"source":5,"question":33,"options":34,"answer":39,"related":40,"type":24,"origin":25,"createTime":26},143761990,"EH供油系统中高压蓄能器的作用是________",[35,36,37,38],"作为动力源,在系统大量用油时提供油源","吸收和缓冲油压冲击","卸载阀动作卸油时维持油压","ABC",[],[],{"id":42,"source":5,"question":43,"options":44,"answer":49,"related":50,"type":24,"origin":25,"createTime":26},143761991,"大型汽轮发电机组的进气阀门要求的油动机时间常数为",[45,46,47,48],"0.01s-0.05s","0.10s-0.25s","0.50s-1.00s","1.00s-1.50s",[],[],{"id":52,"source":5,"question":53,"options":54,"answer":59,"related":60,"type":24,"origin":25,"createTime":26},143761992,"EH油箱中磁性过滤器的用途是________",[55,56,57,58],"去处油中水分","去处油中铁屑","降低油的酸性","降低油的黏度",[],[],{"id":62,"source":5,"question":63,"options":64,"answer":69,"related":70,"type":24,"origin":25,"createTime":26},143761993,"柱塞泵输出的抗燃油的流程是滤油器→ ________进入高压油集管",[65,66,67,68],"卸荷阀→逆止阀→隔离阀→过压保护阀","逆止阀→隔离阀","逆止阀→卸荷阀→隔离阀","卸荷阀→过压保护阀→逆止阀",[],[],{"id":72,"source":5,"question":73,"options":74,"answer":79,"related":80,"type":24,"origin":25,"createTime":26},143761994,"EH供油系统采用高压叶片泵的缺点是________",[75,76,77,78],"系统各部件处于交变压力下工作","系统油压低","系统常处于卸荷状态下工作","供油可靠性差",[],[],{"id":82,"source":5,"question":83,"options":84,"answer":85,"related":86,"type":87,"origin":25,"createTime":88},144122861,"手动关闭截止阀能够使控制组件与高压集管断开,以便对卸荷阀、滤油器、逆止阀及泵进行维修",[],[],[],3,"2024-05-16T23:13:49+08:00",{"id":90,"source":5,"question":91,"options":92,"answer":93,"related":94,"type":87,"origin":25,"createTime":88},144122862,"玻纤维滤油器能够去除油中含有的酸,硅藻土过滤器能够去除油中的泥沙等杂质",[],[],[],{"id":96,"source":5,"question":97,"options":98,"answer":99,"related":100,"type":87,"origin":25,"createTime":88},144122864,"抗燃油密度大于水,自然点在530℃以上,具有一定腐蚀性和毒性",[],[],[],{"courseName":102,"courseImg":103,"workName":104,"workId":105,"count":106,"courseId":107},"数字电液控制系统（23-24-2）能动21级","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F26d554a53616beb9c7ca85b9b93464ea.jpg","第7章课后作业","work_34393957",15,"74d92fc35b400321229e243ede39bf93"]