المدى المفرط لكمية مؤثرة

| لكمية مؤثرة

المدى: 80 phrases in 19 subjects

Acoustics	1
Automatic control	1
Climatology	3
Economy	12
Electricity generation	1
Electronics	10
Environment	3
General	1
International Monetary Fund	1
Mathematics	9
Name of organization	4
Nautical	2
Piezoelectric crystals	5
Power system protection	2
Remote sensing	1
Statistics	17
United Nations	5
Video recording	1
Water resources	1