الموضوعات المستخلصة من بحثك.
الموضوعات المستخلصة من بحثك.
Metallurgy
Engineering
5
Alloys
3
History
3
Metals
3
Thermochemistry
3
Biotechnology
2
Mines and mineral resources
2
Thermodynamics
2
Uranium
2
Aluminium
1
Atomic structure
1
Biochemical engineering
1
Cast Iron
1
Chemical bondiong
1
Chemistry, Physical and theoretical
1
Congresses
1
Copper
1
Diffraction
1
Education, Environmental
1
Elementary theory
1
Encyclopaedia
1
Engineering materials
1
Engineering mechanics
1
Entropy
1
Environmental education
1
Environmental pollution
1
Environmental strategies
1
Extraction (Chemistry)
1
Fuel Chemistry
1
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6منشور في 1967Printed Book
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20Printed Book