اتجاه مستقيم؛ اتجاه عام مستقيم

مستقيم |

اتجاه: 146 phrases in 36 subjects

Agriculture	3
Antennas and waveguides	5
Automatic control	1
Biotechnology	2
Commerce	2
Corporate governance	4
Economy	2
Electric motors	4
Electric traction	1
Electronics	2
Environment	3
Fish farming pisciculture	2
Fishery fishing industry	2
Forestry	3
General	3
Genetics	1
Hydrology	2
International Monetary Fund	25
Lighting other than cinema	2
Magnetics	2
Mathematics	12
Microsoft	10
Piezoelectric crystals	10
Power electronics	2
Power lines	2
Radio	2
Remote sensing	6
Semiconductors	3
Statistics	9
Telecommunications	2
Telegraphy	2
Vacuum tubes	1
Video recording	1
Water resources	2
Wind Energy	2
Wood processing	9