| |||
程序操作作业 | |||
程序操作 |
procedure operation : 37 phrases in 14 subjects |
Architecture | 1 |
Automobiles | 2 |
Aviation | 9 |
Business | 2 |
Chemistry | 1 |
Drilling | 2 |
Economics | 1 |
Electronics | 1 |
Foreign trade | 1 |
Hydroelectric power stations | 1 |
Logistics | 1 |
Mathematics | 1 |
Space | 6 |
Technology | 8 |