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test ground
auto.	试验测试场
tech.	测试场地
wind.	试验场

test ground : 138 phrases in 14 subjects

Air defense	1
Automobiles	4
Aviation	50
Bridge construction	1
Business	1
Chemistry	2
Electric machinery	2
Electronics	10
Explosives and Explosive Ordnance Disposal	1
Geophysics	1
Power electronics	1
Rail transport	1
Space	51
Technology	12