新造船舶投入营运时，所有设备的运转都是从零开始，为便于实施CWBT、PMS或循环检验，轮机长应按5年周期所有设备全部检修一遍的原则，合理调整________。
B
暂无解析
句子写作：TodayatschoolMrMoorebroughtinhispetrabbit.Heshowedittotheclass.
Itisvitalthatthework_______intime.
Robotsdifferfromautomaticmachines________aftercompletionofonespecifictask，theycanbereprogrammedbyacomputertodoanotherone.
Howmanypartsdoesascienceandtechnologypaperconsistof?Whatarethey?
Theprofessorworkedfor7hoursata________.