période

periode

: 244 phrases in 59 subjects

Accounting	6
Agriculture	1
Analytical chemistry	3
Automated equipment	2
Automatic control	1
Building materials	4
Canada	1
Chemistry	13
Commerce	1
Construction	19
Customs	1
Ecology	1
Economics	14
Education	2
Electronics	2
Energy industry	1
Environment	6
Finances	20
Fish farming pisciculture	3
General	9
Government, administration and public services	1
Health care	1
Human rights activism	3
Insurance	2
Isolation	1
Law	5
Life sciences	2
Mathematics	10
Mechanic engineering	1
Medical	6
Microsoft	27
Natural resourses and wildlife conservation	2
Nuclear and fusion power	2
Nuclear physics	3
Patents	1
Pharmacy and pharmacology	2
Physical sciences	1
Plumbing	2
Politics	2
Power electronics	1
Procedural law	1
Radio	8
Radiobiology	5
Radiology	4
Reliability	8
Satellite communications	5
Security systems	2
Social science	3
Sociology	1
Sound recording	1
Statistics	5
Taxes	3
Technology	2
Telegraphy	1
Transport	2
Ultrasound	3
United Nations	3
Welding	1
Wind Energy	1


dé
build.struct.	hak otwarty; uchwyt zakończony rozwidleniem
chem.	kostka