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air system ['eə'sɪstɪm]
tech.	Klimaanlage f; Luftsystem n
air management control system ['eə'sɪstɪm]
gen.	Luftregelsystem n

air system: 235 phrases in 28 subjects

Agriculture	4
Air conditioners	3
Astronautics	1
Automobiles	13
Business	1
Chemistry	2
Communications	4
Computers	1
Construction	21
Earth sciences	2
Electronics	12
Energy industry	10
Engines	2
Environment	4
General	51
Industry	1
Mechanic engineering	13
Medical	1
Military	1
Municipal planning	15
Natural resourses and wildlife conservation	2
Natural sciences	2
Nuclear physics	2
Politics	1
Refrigeration	11
Technology	31
Textile industry	1
Transport	23