[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ftLvDLjnicWvsCHpLU6B6rELNvMqdOvJSFwelMB43yoQ":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2023-11-08 23:22:41",104512022,[8,9,10,11],"inwards","outwards","upwards","downwards",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},215,"169722bbe4a4a0c2c6612f3604dceae4","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbbb489a99a52ca1b15fec20f6cb36f3b.jpg","轮机英语","43dfd3c628ec49f4a42a2f1dad39ebcb","5--燃油系统--章节练习","When the rev \u002F min decreases, the governor weights move ________, causing subsequent motions",[21,32,35,42,51,60,69,79,87,96],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],104512019,[25,26,27,28],"less fuel will enter the cylinder","lower will be cylinder compression temperatures","more complete will be fuel combustion","more rapid will be the rise in combustion pressure","The longer the ignition delay period occurs in a diesel engine, the _____","v1",0,{"answer":33,"createTime":5,"id":6,"options":34,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":36,"createTime":5,"id":37,"options":38,"question":41,"source":30,"type":31},[],104512025,[8,9,39,40],"forwards","backwards","When the rev \u002F min increases, the governor weights move ________, causing subsequent motions",{"answer":43,"createTime":5,"id":44,"options":45,"question":50,"source":30,"type":31},[],104512027,[46,47,48,49],"setting tanks","service tanks","tanks","drain tanks","In a typical fuel system, the oil is stored in _____ in the double bottom",{"answer":52,"createTime":5,"id":53,"options":54,"question":59,"source":30,"type":31},[],104512028,[55,56,57,58],"(1)-(2)-(4)-(3)-(5)","(1)-(4)-(2)-(3)-(5)","(1)-(3)-(2)-(4)-(5)","(1)-(5)-(4)-(2)-(3)","The sequence of parts in a generally used fuel oil supply system for a main engine is _____(1) tanks in the double bottom; (2) centrifuges; (3) service tank; (4) settling tank; (5) viscosity regulator",{"answer":61,"createTime":5,"id":62,"options":63,"question":68,"source":30,"type":31},[],104512029,[64,65,66,67],"An air pump","A compressor","A fuel pump","A priming","_____ or air venting arrangement is fitted to the fuel supply passage",{"answer":70,"createTime":71,"id":72,"options":73,"question":78,"source":30,"type":31},[],"2023-11-08 23:22:42",104512030,[74,75,76,77],"water leakage","steam leakage","oil leakage","air leakage","A common trouble with the fuel pump plunger or fuel valve spindle is _____",{"answer":80,"createTime":71,"id":81,"options":82,"question":86,"source":30,"type":31},[],104512031,[83,84,76,85],"broken down","stuck","carbonized","A common trouble with the fuel pump plungers or fuel valve spindle is _____",{"answer":88,"createTime":71,"id":89,"options":90,"question":95,"source":30,"type":31},[],104512033,[91,92,93,94],"soda solution","mechanical impurities","ballast","water and residuals","Before being used the fuel service tank should be drained of _____",{"answer":97,"createTime":71,"id":98,"options":99,"question":104,"source":30,"type":31},[],104512034,[100,101,102,103],"to prevent the fuel system from becoming air-hound","to prevent the fuel system becoming clogged with dirty particles","both of the above","to prevent the lubricating oil from leaking out of the filter element","Care and cleanliness are required when installing diesel fuel filters _____"]