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solar systems
gen.	Sonnensysteme n
tech.	Solaranlagen f
solar system
gen.	Sonnensystem n
solar system for solar heating etc.
gen.	Solaranlage f

Solar System : 28 phrases in 13 subjects

Astronomy	1
Biology	2
Construction	4
Electronics	2
Energy industry	7
Environment	1
General	2
Life sciences	3
Mechanic engineering	1
Natural resourses and wildlife conservation	1
Optics branch of physics	1
Technology	2
Transport	1