Key Words and Phrases:
property (n) loading conditions
crash (v) failure
to be wrecked sufficient
destruction insufficient
avoid (v) alloy (n)
determine(v) severe (adj.)
engineering material (n) jet engine (n)
prevent (v) suitable (adj.)
I. Answer the following questions:
What should engineers know in order to avoid destruction of structures?
For what purpose is a complete knowledge of properties of engineering materials necessary for engineers?
Are all materials available in sufficient quantity?
What is an alloy?
Who provides the development of materials of construction?
What are the properties of alloys?
Whose services might the designer utilize in selecting the most suitable material?
Who develops materials for the construction of machines, structures and products?
Is it important to get information about the properties of construction material?
Where are the gas and steam turbines used?
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