| |||
regulation (复) | |||
technological norm | |||
technical norm | |||
technical standards | |||
engineering norm; practical standard | |||
technical standard |
技术定额: 11 phrases in 8 subjects |
Business | 1 |
Commerce | 1 |
Economy | 2 |
Electronics | 1 |
Management | 2 |
Metallurgy | 2 |
Oil / petroleum | 1 |
Technology | 1 |