轮机英语考证问答题目与答案

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1、Chapter 11). How long have you worked on board? I have worked on board for * years.2). Which certificate do you have now?I have fourth engineer certificate now3). What is your marital status? How many department are there on board.I am not married now.There are three departments on board. They are t

2、he deck, engine, and service department.4). How many people are there in your family? Are you married?Three.(My parents and me.) I am not married now.5). How many countries have you ever been to?Three. Japan, Canada and Australia.6). When did you begin to work on board? What kind of ship have you wo

3、rked on?In 2008.Cargo ship. (container ship, bulk carrier, tanker)7). How many important canals are there all over the world?Two. Suez Canal, Panama Canal.8). Can you tell me what is the most important thing for seafarer?Safety.9). What kinds of main engine and generator engine have you worked on?Ma

4、in engine: sulzer, MAN, B&W. Auxiliary engine: YANMAR, cummins10).Which classification society is your ship registered with ? CCS (ABS, DNV, BV, NK, GL)1、英国劳氏船级社 LR Lloyds Register of Shipping2、德国劳氏船级社 GL Germanischer Lloyd3、挪威船级社 DNV DET NORSKE VERITAS 4、法国船级社 BV Bureau Veritas 5、美国船级社 ABS American

5、 Bureau of Shipping6、中国船级社 CCS China Classification Society7、日本海事协会 NK NIPPON KAIJI KYOKAI11).Have you worked any ship that caused damage in critical equipments?No, I havent.12).How do you make your maintenance schedules?According to the equipments condition13). Could you list international conventi

6、ons concerning marine shipping?Yes,For example, SOLAS, STCW, MARPOL.Inernational Convention on Standards of Training, Certification and Watchkeeping for Seafarers 经1995年修正的1978年海员培训、发证和值班标准国际公约SOLAS safety MARPOL pollution prevention14). Could you tell the usages of the STCW convention? To provide s

7、tandards of training certification and watch-keeping for seafarers15). What is the purpose of Classification Society? Could you list some of them? The Classification society devoted to evaluate the condition of the ship, the management system of marine company and the ships. It is non-governmental.

8、The famous classification societies are such as: LR, DNV, BV, CCS, ABS.16). Could you list different kinds of ships surveys?Yes, Sir. For example: annual surveys, docking surveys, special surveys and surveys for renewing certificates.17). What does UMS stand for? Have you served UMS?UMS stands for U

9、nattended Machinery spaces. Yes, I have served UMS.18). Have you even experienced PSC inspection? Where and when was your last inspection?Yes,( I have experienced PSC inspections many times). (I experienced such inspection) last year in New York19).What should be paid attention to in the overhaul of

10、 a cylinder?Safety measures should be taken.20).Before entering an enclosed space such as ballast tank, what action will you take?Goog Ventilation must be done. ( and Check oxygen content.)21).Please tell me the minimum safe oxygen percentage for the safety of the workers in an enclosed space.16 per

11、centChapter 21). Please introduce one type of the main engine. The main engine is large bore two-stroke crosshead type with turbo charging system.2). Please introduce fuel injection process of electronically controlled main engine. In an electronically controlled main engine, the fuel is injected in

12、to all the cylinders via a “common rail”. The fuel is first stored in the fuel line and then, when a signal is given by the engine controls to the magnetic valves, injected into the cylinder.3). Please introduce dual fuel technology of main engine. This kind of main engine can burn both natural gas

13、and fuel oil.4). Why is the two-stroke engine widely used on board ship? Because of its long service life, low oil cost and reliability.5. Why is the air exchanging quality of four- stroke engine more than that of two- stroke engine? In the scavenging process of two- stroke engine, slight mixing of

14、exhaust gases and incoming fresh air will occur . 6). Please inrtoduce three moving parts of a marine main engine?Piston, connecting rod, crankshaft, cross-head. 7). What s the sequence of the four strokes?They are suction, compression, expansion and exhaust .8. Please introduce four fixing parts of

15、 marine main engine . Bedplate, frame , cylinder block , cylinder cover 9). What is called a working cycle of a diesel engine?The operation between two fuel injections is called a working cycle.10). What is the foundation of an engine?Bed-plate.11). What is the function and feature of the tie rods? Hold the bedplate, frames and cylinder blocks together to form a rigid structure, the tie rod is long and good tensioning strength.12). Whats the function of the governor? To regulate the speed of the main engine.13. What is the feature of the governor? The governor maintains the engin

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