Микарусский
10.12.2021 02:51

с английским, задание в прикреплённом файле:

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Ответ:
Гогич
12.12.2020 10:49

1)The plain has just taken off

Present Perfect

2)The Internet was inveted in 1983

Past Simple Passive Voice

3)When did Peter travel to India?

Past Simple

4)They haven't never been in London

Present Perfect

5)He has lived there for 20 years.

Present Perfect

6)Coffee is grown in Brazil

Present Simple Passive Voice

7)Sonia went to Spain last weekend. She didn't fly by plane, she traveled by car.

Past Simple

8)This work was done yesterday

Past Simple Passive Voice

9)I have already written 10 tests in English

Present Perfect

10)Sam arrived in Paris a week ago.

Past Simple

11)My sister visited her cousins when she was 15

Past Simple

12)He hasn't taken his exams yet.

Present Perfect

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Ответ:
Rj7
05.12.2021 10:02
1) The diameter reduction that can be achieved in one die is limited, but several dies in series can be used to get the desired reduction.
2) Sheet metal forming is widely used when parts of certain shape and size are needed
3) Closed-die forging is the shaping of hot metal within the walls of two dies that come together to enclose the workpiece on all sides
4)Forging is the shaping of a piece of metal by pushing with open or closed dies.
5) Open-die forging, closed-die forging
6) Air hammers, steam hammers
7) не знаю
8) не знаю
9) The edges of a flat sheet are gripped and the piece pulled in tension over a lower die
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