对于申请人提出的行政许可申请，申请材料不齐全或者不符合法定形式，行政机关应当当场或者在（）内一次告知申请人需要补正的全部内容，逾期不告知的，自收到申请材料之日起即为受理。 ["三日","五日","七日","十日"]
A dead reckoning (DR) plot（）. ["must utilize magnetic courses","must take set and drift into account","should be replotted hourly","should be started each time the vessel's position is fixed"]
A faulty injection in one cylinder of an operating diesel engine can be located by （） ["cutting out individual injectors and noting engine performance","checking lube oil temperature","checking cam position","using a timing light"]
柜员代理客户办理业务，形成风险或资金被诈骗的，给予有关责任人（）。 ["开除或解除劳动合同处理","记大过至开除处分","停职处分","留用察看处分"]
船员禁止在货舱、装有危险货物的漏天甲板、机舱、锅炉房和工作间等舱室吸烟。
简述贯通道的作用。
