所屬科目：輪機英文
1. 備件
2. 緊急艙底水閥
3. 壓艙水泵
4. 檢查
5. 冷凍機械
6. 水封
7. 油艙測深
8. 應急電源
9. 設定時間及校對車鐘
10. 螺旋槳
1. A/E
2. FWE
3. L.O.
4. TDC
5. RPM
6. F.W.
7. SBE
8. PSC
9. S.W.
10. F.O.
1. The temperature rise tests for the AC generators were witnessed by the buyer's supervisor.
2. You haven't handed over the instruction manual for the automatic boiler to us.
3. Would you mind telling me where the fire fighter pump is? Please tell me how to use it
4. Where are the instruction books? Can you show me the drawings? The instruction books and drawings are in the bookcase.
5. There is an oil leakage form the seal of the hydraulic oil pump.
6. Something is wrong with the indicator light for the inlet valve of the cooling water pump of the main engine.
7. Try the telegraph Turn the engine with the turning gear. Stand by the engine for sailing.
8. Listen to see if the engine has an abnormal noise. Check all fixing-nuts tightness.
9. Record any malfunction during the tour of inspection. Ask the bridge for permission before stopping the main generator in case of accident.
10. All electrical switchboard panels shall be closed. Maintenance work shall be temporarily ceased.
四、請將下列對話翻譯成中文(20%)Dialogue 1 Taking over auxiliary enginesA: What's your auxiliary engine type?B: They are SKL8NVD.A: How about their work?B: On the whole, they run quite well.A: When did they have their last special survey?B: Last year in Hamburg.A: What brand of lube oil do you use for them?B: We generally use the Shell.A: What's the state of three generators?B: NO.1generator has run for a long time, and NO.2 just had a repair.A: Will you show me how to start the engine?B: I'd like to. Turn the engine on first and then.Dialogue 1 Warming up the main engineA: Has the removed piston been reassembled?B: Yes, it hasA: Has the main engine been warmed up?B: No, it hasn't.A: Begin to warm it up thenB: Ok. I'll warm it up with the A/E (Auxiliary Engine) cooling water.Dialogue 2 About auxiliary enginesA: How are all the auxiliary engines?B: The of No.1 is higher than normal. The lube oil in the sump is rather dirty. Its cylinders and pistons need an overhaul. We're going to sail at 1400 tomorrow. Please do it as quickly as possible.B: Yes, sir.
Q1: What are the main points for the maintenance of air compressor systems?A: The compressors are generally arranged for automatic operation with one machine running continually when maneuvering, automatically loading and unloading on demand, but with automatic stopping and staring at sea. When first starting, air and oil filters must be clean, pressure gauge valves cracked open.With manually controlled machines the drains must be opened before starting, coolers periodically drained during running periods, and drains opened for two to three minutes before the machine is stopped to purge moisture thoroughly form the unit before idle periods. Air reservoirs should be regularly drained of moisture.In control air systems the filter and drier must be kept functioning, and the drain valves fitted at the lowest points on air distribution lines regularly operated. Air lines must be kept free of oil or grease internally to avoid an explosion hazard. Safety valves provided on lines must be kept in working order.
Q2: How can you control the output of the WHR (Waste heat Recovery)systems?A: The output of WHR can be controlled:1. By controlling flow through an exhaust gas bypass duct by means of damper.2. By closing one or more of the isolating valves supplying circulating water to separate sections of the steam generator, when sub-divided inlet headers are provided. Valves must be fully opened or fully shut and not left in an intermediate position.3. By steam damping to the turbo-generator condenser.
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