English ⇄ Chinese Russian Serbian Latin +

duration-time
agric.	持续时间
duration time
nucl.pow.	持续时间

duration-time : 30 phrases in 16 subjects

Agriculture	2
Air defense	1
Artificial intelligence	1
Aviation	1
Bridge construction	2
Corporate governance	1
Ecology	1
Electronics	6
Law	1
Metallurgy	1
Radio	1
Rail transport	1
Space	3
Technology	5
Telecommunications	2
Wind Energy	1