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保全
bǎoquán
archit.
perpetuate
dril.
survival
nautic., tech.
preservation
tech.
maintenance of possession
textile
keep in good repair
;
maintain
保全:
634 phrases
in 59 subjects
Agriculture
3
Air defense
2
Animal husbandry
3
Architecture
6
Automobiles
23
Aviation
16
Biotechnology
1
Business
49
China
48
Commerce
6
Communications
1
Computer networks
1
Computer numerical control
1
Construction
1
Consulting
1
Corporate governance
2
Cryptography
13
Drilling
3
Earth sciences
4
Ecology
1
Economy
61
Electronics
39
Environment
10
Explosives and Explosive Ordnance Disposal
3
Figure skating
1
Finances
30
Food service and catering
1
Forestry
1
General
18
Genetics
2
Hydroelectric power stations
5
Information technology
7
International trade
23
Labor law
2
Law
1
Librarianship
1
Life sciences
1
Logistics
3
Management
5
Mechanics
1
Metallurgy
9
Mining
1
Name of organization
5
Nautical
13
Oil / petroleum
3
Pest control
3
Project management
8
Rail transport
3
Securities
18
Shipbuilding
4
Sociology
1
Space
26
Sports
4
Technology
75
Telecommunications
1
Textile industry
28
United Nations
29
United States
2
Wind Energy
1
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