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2. Our twin propellers (turn) inward when going ahead.
3. Riveting (increase) the weight of the ship without increasing the strength.
4. The exhaust valves (control) the flow of gas from the cylinders to the turbo
chargers.
5. A fitter (make) a number of operations such as hacksawing, chiselling and filing.
6. The engineers (check) the ventilation system once a month.
7. The captain (consider) the chief engineer an excellent head of the engine
department.
8. It (take) a few seconds to start the engine.
9. The main lifting appliances of the repair yard (comprise) floating docks, pontoons
and cranes.
10. Frictional wear in cylinder liners (depend on) the materials used in the liner and the
piston rings.
11. High temperature in the cylinder (ignite) fuel.
12. Our engine (use) heavy fuel oil.
13. A diesel engine (produce) less power than a petrol engine of the same size.
14. Auxiliary machinery (cover) everything mechanical on board ship except the main
engines and boilers.
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15. During rotating the crankshaft (take off) the power produced by the engine.
III. Insert the verbs in brackets in the proper form and translate the sentences into
Polish:
Example: A diesel engine (consume) heavy fuel oil or marine diesel oil.
A diesel engine consumes heavy fuel oil or marine diesel oil.
1. As a rule we (measure) temperature with a thermometer.
2. Our chief never (supervise) the work.
3. The greasers usually (lubricate) the machinery during my watch.
4. Overloading always (lead) to structural strain.
5. Carelessness often (cause) accidents.
6. The motormen hardly ever (wear) protective clothing.
7. We rarely (inform) the master about problems in the engine room.
8. He frequently (borrow) my ear muffs.
9. We never (enter) an unmanned machinery space without permission from the officer
in charge.
10. They seldom (have) problems with the steering gear.
11. The engine room crew always (care) for keeping the engine in good condition.
12. Our vessel sometimes (identify) polluters in this area.
13. The smoke alarms generally (work) perfectly.
14. We always (test) the alarm circuits to the manufacturer s schedules.
15. He occasionally (organize) repair works on the engines.
IV. Make negative sentences, general and WH-questions and translate the sentences into
Polish:
Example: The master talks to the chief every day.
The master does not talk to the chief every day.
Does the master talk to the chief every day?
Who(m) does the master talk to every day?
1. The fourth engineer begins the forenoon watch at 8 o clock.
2. The main fields of repairs include classification, running and maintenance
repairs.
3. The shipyard launches three vessels a year.
4. The specialists use underwater cameras to facilitate the hull, propeller and rudder
surveys without docking the ship.
5. He recharges flat batteries on Fridays.
6. High output pumps ensure fast emptying of ballast and fuel tanks as well as
bilges.
7. The storekeeper keeps spares in the storeroom.
8. All the valves here open automatically.
9. The shipowner wants his vessel to be classed next week.
10. As a rule the third engineer translates the chief s letters from Polish into English.
11. The master reads the chief engineer s reports very carefully.
12. Those generators produce alternating current.
13. A spark ignites the combustible mixture in petrol engines.
14. He knows most of the fitting tools.
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15. We draw circles with dividers.
V. Make negative sentences, general and WH-questions and translate the sentences into
Polish:
Example: Our shipyards build modern vessels.
Our shipyards do not build modern vessels.
Do our shipyards build modern vessels?
What vessels do our shipyards build?
1. Adjustable wrenches have one movable jaw.
2. The engineer on duty enters all checks in the engine book every day.
3. Ships undergo strict tests to be classed by Lloyds.
4. The surveyor issues a survey report after having inspected the damage.
5. Both the captain and the chief engineer perform a confirmation of delivery of
parts to the vessel on the invoice.
6. Our shipyard employs only highly qualified and experienced workers.
7. Large diesel engines turn at the relatively slow speed of about 80 rpm.
8. This winch lifts five tons.
9. The surveyor s supervision takes place regularly.
10. It takes a few minutes to change the engine from ahead to astern.
11. The engineers usually instruct the assistants how to connect the reefer plugs.
12. The third engineer finishes the afternoon watch at 4 o clock p.m.
13. The chief orders spare parts systematically.
14. They make cylinders liners of special alloyed cast iron.
15. Our chief speaks very distinctly.
VI. Make negative sentences, general and WH-questions and translate the sentences into
Polish:
Example: They follow the manufacturer s recommended procedure when making oil
and filter changes.
They do not follow the manufacturer s recommended procedure when making
oil and filter changes.
Do they follow the manufacturer s recommended procedure when making oil
and filter changes?
Whose recommended procedure do they follow when making oil and filter
changes?
1. Saturated steam consists of minute drops of water.
2. This pump requires mending every week.
3. The temperature falls as the steam expands. [ Pobierz całość w formacie PDF ]