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English thesaurus
Hole Accumulation Diode
el., abbr.	HAD

Hole: 568 phrases in 29 subjects

Agriculture	36
Chemistry	8
Coal	48
Communications	10
Construction	10
Earth sciences	16
Electronics	72
Energy industry	2
Environment	24
Finances	1
Fish farming pisciculture	2
Forestry	1
General	15
Health care	1
Immigration and citizenship	1
Industry	40
Information technology	31
Life sciences	15
Materials science	11
Mechanic engineering	78
Medical	7
Metallurgy	46
Microsoft	1
Natural resourses and wildlife conservation	2
Natural sciences	14
Oil / petroleum	2
Technology	14
Transport	55
Work flow	5