四、請將下列對話翻譯成中文(20%)Dialogue 2 Taking over the main engineA: Mr. James, I'd like to know something about main engine.B: Generally speaking, it's runs well.A: Have you done some repair work on it?B: Yes, we have.A: What kind of repairs?B: We change one cylinder liner.A: Which one?B: No.6 cylinder.A: Why did you renew it?B: Because it was cracked.A: Have you kept all the repair lists and records?B: Sorry, some of them are missing, but you can check it in the engine logbook.A: By the way, what kind of fuel oil do you use?B: We use IF380cSt fuel oilA: What's the daily consumption?B: About 40 tons.Dialogue 2 Confirm the preparationB: Have all of the order stores been brought on board?A: Yes, the ship chandler sent them yesterday.B: How much fuel oil is reserved on board?A: About 400 tonsB: What is daily consumption?A: 50 tonsB: Do you think we need any lube oil supply?A: No, I don't think so. But we need 20 kg R134aB: Ok. I'll ask the agent to do it as quickly as possible.

Q1: When you take over a ship, how do you activate the plant systems?A: In all case the cold ship starting procedures must be coordinated by the chief engineer or a nominated deputy officer. Desirably, the check-off lists should be used to identify the actions required when starting the plant systems and components.1.Starting conditionsAfter a prolonged shutdown of plant, or when work has been carried out by repairers, an extensive check needs to be made on all systems for cleanliness and valve settings. All machinery units which have been opened up must be thoroughly examined before closure. Rotating machines should be barred round and electric motors megger tested before starting. Standard safety precautions must be observed at all times. It is to be understood throughout that alarms and safety devices should be proven as each unit and system is commissioned.1. Diesel generator systemsThe emergency diesel generator should be tested, stopped and left in an immediately stand-by conditions, and the 24V battery supply system for alarms and emergency lighting must be available, one of the diesel generator should be started. After a main set has been put on load the feeder breakers to auxiliary motors should be seen to be closed and a check made that auxiliary machinery, previously supplied from shore power, has restarted. Therefore, the principle ship and hotel services may be activated, e.g. sea water and sanitary, fire and wash deck, potable water, and control air supply (where fitted).

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