Курсовая работа: Сварка полуавтоматом в среде СО2

90–130

18–19

19–21

14–18

14–16

8–10

8–10

3,0 -4,0

1,2

1,6

1,6

2,0

3,0–4,0

3,0–4,0

5,0–6,0

7,0–9,0

1

1

1

1–2

120–150

150–180

260–280

300–350

20–22

27–29

27–29

30–32

16–18