Accounting	14
Advertising	3
Agriculture	52
Air defense	8
Amateur radio service	1
Animal husbandry	12
Architecture	17
Artificial intelligence	13
Automated equipment	1
Automobiles	33
Aviation	170
Bridge construction	51
Business	330
Card games	1
Cartography	1
Chemistry	4
China	82
Commerce	101
Company name	3
Compressors	1
Computer networks	6
Computer numerical control	1
Computers	2
Construction	14
Consulting	88
Corporate governance	129
Cryosphere	13
Cryptography	2
Demography	3
Desert science	23
Drilling	5
Earth sciences	170
Ecology	47
Economics	412
Education	1
Electric machinery	6
Electricity	17
Electronic commerce	6
Electronics	190
Energy industry	2
Engineering geology	36
Environment	8
Exhibitions	15
Explosives and Explosive Ordnance Disposal	65
Finances	53
Fishery fishing industry	1
Food service and catering	1
Forestry	4
General	43
Genetics	4
Geography	1
Geology	18
Geophysics	7
Hydroelectric power stations	135
Hydrology	19
Information technology	35
International Monetary Fund	7
International trade	95
Journalism terminology	1
Labor law	3
Law	8
Librarianship	10
Life sciences	7
Logistics	6
Management	28
Marketing	4
Mathematics	1
Metallurgy	43
Military	3
Mining	15
Molecular genetics	2
Multimedia	11
Name of organization	94
Nautical	2
Navigation	12
Nuclear and fusion power	3
Nuclear physics	2
Oceanography & oceanology	6
Oil / petroleum	79
Patents	1
Planning	7
Plastics	2
Polygraphy	3
Polymers	1
Programming	1
Project management	154
Public security	2
Quality control and standards	3
Rail transport	28
Refrigeration	3
Research and development	1
Road construction	5
Scientific	47
Securities	56
Security systems	4
Shipbuilding	11
Socialism	1
Space	146
Sports	1
Steel production	2
Table tennis	1
Technology	1022
Telecommunications	28
Textile industry	92
United Nations	77
United States	14
Volleyball	1
Watchmaking	1
Water resources	10
Wind Energy	5
Work flow	4


project abbr.
econ.	计划方案
environ.	项目
hydroel.st.	项目; 设计
interntl.trade.	小项计划
manag.	一项工程
oil	计戈11
sport. од.	投射
tech.	工程; 投影


-a abbr.
gen.	用以构成阴性单数名词; 女性人名; 构成某些动植物、氧化物的名称和一些地名
A abbr.
gen.	埃
a abbr.
gen.	一; 一; 同一; 每; 在辅音音素开头的单词前用a; 在元音音素开头的单词前用


vertical line abbr.
avia.	铅垂钱
bridg.constr.	铅直线; 竖直线
footb.	纵线
geophys.	垂线; 铅垂线
space	垂线
tech.	纵向线; 竖线; 立管


from abbr.
gen.	来自; 以来
busin.	自; 从…
dril.	按照; 根据
oil	由; 自
sport.	今后; 由于


point abbr.
gen.	一项; 一点; 指出; 时刻; 要点
environ.	重点
met.	末端; 论点; 条款
sport.	端


upward abbr.
gen.	上升的
archit.	朝上的
exhib.	由下往上
footb.	向上
hydroel.st.	向上的; 上涨的; 上升的
oil	隆起
sport.	向上的; 上升的


to abbr.
gen.	用作; 到; 往; 为了
commer.	与原形动词构成不定式
econ.	到达; 归于; 倾向