| |||
有选择的调节控制; 重点控制 | |||
选择性管制 | |||
选择性控制 | |||
局部的控制 | |||
选择性控制; 选线控制; 局部控制 |
selective control : 22 phrases in 10 subjects |
Agriculture | 1 |
Automobiles | 3 |
Business | 2 |
Chemistry | 1 |
Communications | 2 |
Economy | 2 |
International trade | 1 |
Management | 1 |
Oil / petroleum | 1 |
Technology | 8 |