Английский язык для инженеров сварочного производства. Гричин С.В - 45 стр.

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Writing

8 Write a short report on the subject below.

Reading and speaking

9 Study the Master Chart of the Principal Welding Processes (Chart

1) and complete the sentences.

1. The two basic welding processes are ... .

2. The fusion processes consist of … .

3. Among these, arc welding can be accomplished …

4. Arc welding with consumable electrodes includes the following types… .

5. Carbon arc welding, atomic hydrogen welding, inert gas tungsten arc

welding refer to … .

10 Describe the classification of pressure processes. Use the verbs in bold

from the previous exercise.

Function of Fluxes and Inert Atmosphere in Welding