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符号表 | |
agric. | tableaux |
bridg.constr. | symbol list; list of symbols |
hydroel.st. | legend |
met. | symbol table |
mining. | chart of symbols |
指示字 | |
comp. | index word |
符号表: 114 phrases in 21 subjects |
Advertising | 2 |
Agriculture | 2 |
Aviation | 8 |
Business | 1 |
Commerce | 1 |
Computer networks | 3 |
Electronics | 13 |
Engineering geology | 1 |
General | 23 |
Geography | 1 |
Information technology | 7 |
International trade | 1 |
Librarianship | 1 |
Mathematics | 1 |
Oil / petroleum | 3 |
Shipbuilding | 1 |
Space | 2 |
Technology | 34 |
Telecommunications | 5 |
Textile industry | 3 |
Wind Energy | 1 |