1、轮机英语练习册（新版）CONTENTSLESSON 1 Diesel Engine Construction- 4 LESSON 2 How does a Marine Diesel Engine Work-15 LESSON 3 Fuel Oil System-23 LESSON 4 Supercharging and Scavenging-32 LESSON 5 Cooling System-38 LESSON 6 Lubricating System-42 LESSON 7 Starting Control System-46LESSON 8 Reserving Manoeuvre-51LESSON 9 The Governor-52LESSON 10 The Preparation for Stand-by-55LESSON 11 Operating troubles and Remedies-57LESSON 12 Marine Boiler-81LESSON 13 Marine Pump-88LESSON 14 Marine Refrigeration-95LESSON 1
2、5 Marine Air Conditioning System-100LESSON 16 Oil Water Separators-105LESSON 17 Fresh Water Generator-113LESSON 18 Deck Machinery-116LESSON 19 Air Compressor-120LESSON 20 Alternating Current Generator-122LESSON 21 Switchboard-130LESSON 22 Watchkeeping-133LESSON 23 Fire Preventing and Fire-fighting-139LESSON 24 Safety-144LESSON 25 PSC-152LESSON 26 STCW-155LESSON 27 Marine Control-157LESSON 28 Marine Pollution-160LESSON 29 Steering Gear-167LESSON 30 ISM-171LESSON 31 ISPS-173LESSON 32 Ship Repair-1
3、75LESSON 33 Valve-181LESSON 34 Ship Navigation-183LESSON 35 Terms-186LESSON 36 Grammar-187LESSON 37 Propeller-193Lesson 1 Diesel engine Construction1. _ can be found on most medium to large merchant vessels even if the main engine is either a steam turbine or 2-stroke crosshead engine. A. The medium speed 4-stroke trunk piston engine B. The low speed 2-stroke crosshead engine C. The medium speed 2-stroke crosshead engine D. The low speed 4-stroke trunk piston engine 2. _ allows the engine to be
4、placed wherever is most suitable, as they no longer have to be aligned with reduction gearing and shafting as is the case with conventional installations. A. Diesel engine propulsion B. Diesel electric propulsion C. Steam engine propulsion D. Gas turbine propulsion 3. Medium speed engines have a _ power to weight ratio than the slow speed two strokes, but due to the higher speeds tend to have _ maintenance intervals. A. higher/reduced B. higher/increased C. lower/reduced D. lower/increased 4. The purpose of the skirt or trunk in four-stroke cycle engines is to act in a similar manner to a _. A. crosshead B. crown C. piston rod D. connecting rod 5.
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