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1、轮机英语听力与会话第一/二章问题及答案1 .How long have you ever worked on board?I have worked on board for two years.2. Which certificate do you have now?I have the fourth engineers certificate3. what is you marital status? How many departments are there on board?I am single. There are three departments on board. Engi
2、ne,deck and service department.4. How many people are there in your family?Are you marriedThere are three people in my family,father,mother and me.No,I amnot married5. How many countries have you ever been to?About six countries; such -as Russia，Japan、 and America and so on:6. when did you begin to
3、work on boards?, what kind L of ship have you worked off?I began to work on board in, 2007.I have worked on container ship and oil tanker7. How many important canals are there all over the world?There are three important canals in the world，There are Suez, and kiel, Canal8. Can you tell me what is t
4、he most important thing for a seafarer It is safety.9.What kind of main engine and auxiliary engine have you worked on?I have worked on several models. For example, Main engine: MANkz70/1200,generator engine,YANMAR6ML27010. Which classification saciety is your ship registered with?CCS (china classif
5、ication society).11. Have you worked any ship that caused damage in critical equipment?Yes, I worked on one ship with main engine piston break.12. How did you make your maintace schedules?I make maintenance schedules according to my companysPMS and condition of equipments13. Could you list internati
6、onal conventions concerning marine. Skipping?For example: SOLAS, STCW, MARPOL, and so on.14. Could you tell the usages of the STCW convention?STCW established an international standard for the training, certification aced watch deeping for the seafarers.15. What is the purpose of Classification Soci
7、ety? Could you list some of them?The purpose of classification survey is to evaluate the situation of a ship and the management of a company and its ship. Classification Societies are such as: CCS,ABS,DNV,GL,NK and so on16. Could you list different kind of ship s surveys?They are annadl survey,inter
8、mediate survey, special survey, temporaryand so on.17. What does UMS stand for? Have you served UMS.UMS stands for Unattended Machinery Space.I have severed UMS.18. Have you even experienced PSC inspection? Where and when was your last inspection?Yes. Last month in Singapore.19. What should be. paid
9、 attention to in the overhaul of cylinder?All safety measures must be observed and proper working procedure on reference book must be followed.20. Before entering an enclosed space such as ballast tank, what action will you take?check content of oxygen and ventilation.21.Please tell me the minimum s
10、afe oxygen percentage for the safety of the workers in an enclosed space.More than 18 and no more than 23% of oxygen in an enclosed space will be OK for the safety of the workers.第二章.问答1 .Please introduce one type of the main engine.The main engine is large bore, two-stroke, crosshead type with turb
11、o charging system,2. Please introduce fuel injection process of electronically Controlled main engine.The fuel is injected into cylinders via a “common rail”. Each injector has a solenoid valve which is operated by an electronic control unit for accurate control of injector opening time.3.Pease intr
12、oduce dual fuel technology of main engine.This kind of main engine can burn both natural gas and fuel oil.4.Why is the two-stroke engine widely used as the main engine on board ship ?Because of its high output,efficiency and reliability.5.Why is the air exchanging .quality of four-stroke engine more
13、 than that of two-stroke engine?Because the air exchanging course of four-stroke is separate, but the air exchanging course of two-stroke almost happens at the same time.6.Please introduce three moving parts of marine main engine.They are crankshaft, connecting rod and piston.7.Whats the sequence of
14、 the four strokes in a four-stroke diesel engine?They are suction, compression, expansion, and exhaust strokes.8. Please introduce Four fixing parts of marine main engine.They are bed plate,frame,scavenge air box and cylinder block.9.What is called a wording cycle of a marine diesel engine?The opera
15、tion between two fuel injections is called a working cycle,10.What is the foundation of an engine?It is the bedplate.11.What are the function and feature of the tie rods?It is to hold the bedplate， frames and cylinder blocks together.12.What is the function of tie governor?Its function is to control
16、 the engine speed.13.What is the feature of the governor?The governor maintains the engine speed at the desired value by regulating injected fuel amount of each cylinder per cycle.14.What is used for connecting the piston rod and connecting rod?It is the crosshedead .15. What is used for sealing between tie crankcarse and scavenging airbox?It is piston rod stuffing box16.What are the two types of cooling system in the engine room?They
