4. Переведите на русский язык в письменной форме абзацы 1, 3, 5.

5. Найдите соответствующие ответы на вопросы и напишите их в той последовательности, в которой заданы вопросы:

Вопросы

1. What operations is the universal grinder designed for?

2. What mechanism controls the movements of the wheel slide and cross-feed?

3. By what unit is the cross-feed for the wheel slide operated?

4. Where is the wheel head clamped?

Ответы

a. By a hydraulic unit.

b. For grinding cylindrical holes of workpieces.

с On the top surface of the table.

d. The lever.

6. Закончите предложения, выбрав соответствующий вариант окончания:

1. The universal grinder is… a) a machine of small sizes.

b) a machine of very massive construction.

2. All functions of the machine are operated by ....a) the wheel spindle;

3. A V-belt from a motor drives .... b) the wheel head;

4. On the top of the surface table there is .... c) the single lever,