Английский язык для инженеров сварочного производства. Гричин С.В - 62 стр.

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62
f) more precise?
6. Do you know what metals (steels) are better cut using gas welding?
16 Look at the picture of Oxygas Cutting Equipment (Fig. 3) and tell
about its design. The phrases below will help you.
The oxygas cutting equipment consists of …
The main parts of the equipment are …
It also has …
… are installed on (at) …
Fig. 2 Oxygas cutting outfit

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