[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fQFCzix7SLNiwH3kosGOuKDiu8Upv-iXTe_zDA23SGT0":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":28,"type":29},[],"2023-11-16 03:06:05",106151684,[8,9,10,11],"boiler","heater","engine","cooler",{"courseId":13,"courseImg":14,"courseName":15},"169722bbe4a4a0c2c6612f3604dceae4","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbbb489a99a52ca1b15fec20f6cb36f3b.jpg","轮机英语","Cooling of engine is achieved by circulation a cooling liquid around internal passages within the _____",[18,30,39,48,57,66,75,78,87,96],{"answer":19,"createTime":20,"id":21,"options":22,"question":27,"source":28,"type":29},[],"2023-11-16 03:06:04",106151668,[23,24,25,26],"A top tank","A head tank","A head valve","A drain tank","____ allows for expansion and water make up in the water cooling system","v1",0,{"answer":31,"createTime":20,"id":32,"options":33,"question":38,"source":28,"type":29},[],106151671,[34,35,36,37],"to help","to limit","to protect","to remove","A separate piston cooling system is used _____ any contamination from piston cooling glands to the piston cooling system only",{"answer":40,"createTime":5,"id":41,"options":42,"question":47,"source":28,"type":29},[],106151674,[43,44,45,46],"between, to","either, or","from, to","neither, nor","A separate piston cooling system is used to limit any contamination ____ piston cooling glands_____ the piston cooling system only",{"answer":49,"createTime":5,"id":50,"options":51,"question":56,"source":28,"type":29},[],106151677,[52,53,54,55],"bending joint","expansion tank","weld","the highest point","Air cocks, usually positioned at the _____ in a circulating system, is used to get rid of the air in the system",{"answer":58,"createTime":5,"id":59,"options":60,"question":65,"source":28,"type":29},[],106151680,[61,62,63,64],"good lubrication","low thermal stress","good mechanical properties","acid corrosion","Constant cooling the various components of diesel engine has a number of functions except for _____",{"answer":67,"createTime":5,"id":68,"options":69,"question":74,"source":28,"type":29},[],106151682,[70,71,72,73],"to retain","to remain","to maintenance","to have","Cooling enables the engine metals _____ their mechanical properties",{"answer":76,"createTime":5,"id":6,"options":77,"question":16,"source":28,"type":29},[],[8,9,10,11],{"answer":79,"createTime":5,"id":80,"options":81,"question":86,"source":28,"type":29},[],106151686,[82,83,84,85],"flowed","flowing","mixing","circulating","Cooling of engines is achieved by ______ a cooling liquid around internal passages within the engine",{"answer":88,"createTime":5,"id":89,"options":90,"question":95,"source":28,"type":29},[],106151687,[91,92,93,94],"air","passages","pipes","means","Cooling of engines is achieved by circulating a cooling liquid around internal _____ within the engine",{"answer":97,"createTime":5,"id":98,"options":99,"question":104,"source":28,"type":29},[],106151689,[100,101,102,103],"piston cooling","sleeve cooling","central cooling","jacket cooling","Cylinder liner cooling is often referred to as _____"]