profil

profil

: 132 phrases in 29 subjects

Analytical chemistry	2
Antennas and waveguides	9
Canada	2
Chemistry	2
Construction	20
Criminal law	2
Education	2
Electronics	1
Environment	3
Finances	8
Forestry	1
General	2
Geology	1
Health care	1
Immigration and citizenship	1
Life sciences	1
Mathematics	1
Microsoft	43
Mining	1
Piezoelectric crystals	2
Power lines	5
Radio	4
Rail transport	1
Road works	5
Sound recording	1
Surveying	2
Technology	1
Transport	6
Wind Energy	2