Chinese ⇄ English

主流
gen.	essential aspect; main stream
archit.	predominant current
avia.	main flow (量); mainstream flow (流量); primary air; free flow
bridg.constr.	main current; main river
comp.	mainstream
econ.	principal aspect; the principal aspect
el.	main course
eng.geol.	principal stream
hydroel.st.	mother current; principal river; master stream; trunk stream; mainflow; major flow
space	main flow
tech.	main stream flow; primary current; primary flow; stem stream
wind.	general stream
主〔干〕流
gen.	mainstream
主流【水利】
anim.husb.	main flow
主液，气流
auto.	primary stream
主水流
hydroel.st.	main current
主要河流
tech.	main stream
主流干流
agric.	main current
气体/液体主液，气流
auto.	primary flow
主 〔母流，本〕流
construct.	mother current
主流量核
el.	main flow
主电流
tech.	main current

主流 : 240 phrases in 49 subjects

Advertising	3
Agriculture	5
Animal husbandry	1
Architecture	1
Automobiles	5
Aviation	19
Bridge construction	3
Business	1
China	1
Company name	2
Compressors	1
Computer numerical control	1
Computers	1
Construction	2
Dermatology	1
Drilling	1
Earth sciences	2
Economy	9
Electric machinery	4
Electronics	11
Engineering geology	4
Explosives and Explosive Ordnance Disposal	2
Finances	2
General	4
Hydroelectric power stations	11
International Monetary Fund	2
Librarianship	1
Logistics	2
Metallurgy	5
Name of organization	1
Nautical	1
Nursing	2
Oil / petroleum	8
Oil processing plants	1
Plastics	9
Politics	2
Rail transport	4
Securities	1
Semiconductors	2
Socialism	5
Sociology	1
Space	4
Sports	1
Surgery	3
Technology	77
Telecommunications	1
Textile industry	3
United Nations	2
Wind Energy	5