Предмет: Русский язык, автор: рольфида

ответьте пожалуйста на вопрос длинна какова?

Ответы

Автор ответа: Pakywka

прости а длинна чего?

Мерида500: Согласна c Pakywka

angeloheg: Pakywka дак можно было в коминте на писать

рольфида: это вопрос из правила о кратких прилагательных

Автор ответа: angeloheg

длина какого примоугольника какова такова сторона 13 и 87 и10 прибавь
110

angeloheg: 110 это ответ

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Прочитайте и переведите на русский язык текст.

MACHINE TOOLS –

A MEASURE OF MAN'S PROGRESS

The variety and combinations of machine tools today are unlimited. Some of them are very small and can be mounted on a work-bench1 but others are so large that we have to construct special buildings to house them.

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12. Ответьте на вопросы к тексту.

1. What types of machine tools are there nowadays?

2. What are the basic operations at a workshop?
3. What is a lathe?

4. Why must tools be made of very hard steels and alloys?

5. Is the tool itself big or small?

6. What improves the accuracy of machine tools?

7. What is one of the main factors of engineering progress?

8. What forms the basis for automated workshops?

9. What is the main principle of a flexible line?

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