| |||
air inlet valve | |||
air suction valve; suction valve | |||
intake valve (for air) | |||
inlet vent | |||
inlet valve | |||
intake port | |||
blow-in door; induction valve; intake valve | |||
air intake valve; induction door; induction port | |||
| |||
inlet valve; intake; input valve | |||
| |||
induction valve | |||
| |||
choke | |||
| |||
inlet valve |
进 气 门 : 100 phrase in 8 subjects |
Astronautics | 1 |
Automobiles | 82 |
Aviation | 4 |
Construction | 1 |
Oil / petroleum | 1 |
Skydiving | 2 |
Space | 1 |
Technology | 8 |