What is the Russian for the following words? Insert them into the blanks. Disengageable, foot-operated, surface, spring, coupling, space, automotive, flywheel, path, combustion, friction, axle-drive.
In order to put the vehicle in motion, all internal engines require some connection between engine and . This connection is designed as a clutch. Since the clutch is , the force necessary for it disengagement has to be as small as possible is performed by friction. It means the friction of disks are forced together by pressure. Since only two friction surfaces are to be separated, the of separation amounts to 2 or 3 mm. The pedal is approximately 100 mm. Modern engineering use fluid clutches.
III. Explain the differences of below given words. Translate them.
1) assembly, assembled, assemble, assembling, assembles.
2) advance, advanced, advancement, advancing, advances.
3) adjust, adjustable, adjusted, adjusting, adjustment, adjuster.
4) drive, driver, driving, drives, driven, drove.
5) contribute, contribution, contributed, contributes, contributor.
6) refine, refinement, refining, refined, refiner, refines, refinery.
When the waitress came, he ordered some soup and meat.
"Can you bring me some white bread?" asked John.
"Yes, of course, I can", answered the waitress, "I shall bring you some in a minute".
She came back in a few minutes. "What will you have for dessert?" she asked.
John asked her to bring him some ice cream.
"I'm sorry", said the waitress. "It will only be ready in half an hour".
So they took some milk, paid for their dinner, and went out on the street. John then went to the library, Peter went home.
1. The students have written a dictation .
The students haven't written a dictation .
Have the students written a dictation ?
2. She has told them an interesting story .
She hasn't told them an interesting story .
Has she told them an interesting story ?
3. Kate has swept the floor .
Kate hasn't swept the floor .
Has Kate swept the floor ?
4. I have eaten my breakfast .
I haven't eaten my breakfast .
Have I eaten my breakfast ?
5. The baby has learned to walk.
The baby hasn't learned to walk.
Has the baby learned to walk?