Flash_on_English_for_Mechanics_Electronics_and_Technical_Assistance

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Contents Unit Topic Vocabu lary Types of materials: qualities, costs and properties Metal processes Technical drawing tools Comp ...

Unit Topic Appendix Vocabulary Means of transmission Ground and air transmission Main network components Network topologies Comp ...

A mechanical engineer uses different materials to build machinery or tools. A specific knowledge of materials is required, conce ...

4 n 1 Listen and complete the definitions with the words in the box. cooking coins alloy air copper wires steel carbon gold ..f. ...

Metal processes 7 n 2 Listen and complete the texts about the different processes metals can go through. Casting is a 6 , 000 ye ...

~ " Rolling is a metal forming (9) in which a material (metal, plastic, paper or glass) is passed through a pair of rollers. Acc ...

t -·· 1 Read the text about technical drawing and label the pictures. Technical drawing, also known as drafting, is the act and ...

3 n 3 Listen and complete the text with the words in the box. creation advantages boards drawings software defects faster instru ...

A machine tool uses a power source to modify the shape of metal components of machines. It is a sort of machine used as a tool i ...

Milling machine Grinding machine nis cuts flat metal surfaces. The piece is fed against a rotating cutting tool. Cutters of many ...

1 Read the text and label the picture with the name of each part. All substances, solid s , liquids or gases, are composed of on ...

4 Read the text again and decide if the following statements are true (T) or false (F), then correct the false ones. 1 A flow of ...

1 Read the text and label the picture with the name of each part. D"--------r-- -- An electric circuit or network is a pathway t ...

4 n 6 Complete the texts with the words in the box. Then listen and check. ~"c>-rn:mts current turn on branch amount posi ...

Conventional power plants 1 Have you ever wondered where the electricity in your house comes from? Read the texts about the diff ...

Alternative power sources 3 Read the texts about alternative power sources and complete the table with the missing information. ...

4 Match the words with their definitions. 1 array 2 kinetic 3 tide 4 hot spring 5 to pipe 6 manure 7 waste 8 maintenance a D a s ...

7 Read the text again and match each sentence with its ending. 1 Power plants generate 2 Transmission lines are used 3 High volt ...