![]() |
| |||
发动机进气总管 | |||
吸入管 | |||
进水管; 人流管 | |||
引入导管; 进口管; 人口管 | |||
进料管; 进入管 | |||
进气管 | |||
引入管; 进油管; 入流管; 入口管; 输入管; 输人管进水管,进气管; 输人气、水、油管; 导人管; 引人管 |
inlet pipe : 39 phrases in 8 subjects |
Animal husbandry | 1 |
Automobiles | 6 |
Chemistry | 1 |
Electronics | 2 |
Hydroelectric power stations | 3 |
Metallurgy | 4 |
Rail transport | 1 |
Technology | 21 |