what are the main duties of the third engineer ?
正确答案：Thethirdengineerisusuallyresponsibleforthefollowing:1)watchkeepingfrom0800to1200andfrom2000to2400everyday2)operationandmaintenanceofotherauxiliarymachineryexceptunderthechargeofthesecondengineer3)givingassistancetothefirstengineerinalltechnicalmatters4)takingpositivemeasuresinthesafeandefficientoperationofallmachineryandguardingagainstfireandoilpollution5)safetyproduresandmaintenanceofallsafetyequipmentandenginecontrolsysteminathoroughlyefficientstate6)carryingoutinstructionsrelatingtoballastinganddeballastingandrecordingtheoperation7)testingthetelegraghbeforedepatureandrecordingallenginemovementinthebellbookforstayingintheengineroomwhenvesselisenteringorleavingaportorwhentheengineisonstandbyorinmaneuvering8)emergencyfirepumpandlifeboatengine
