| 1. | The two types of engine valves are intake and exhaust .
发动机气门的二种型式是：进气口和排气口。 |
| 2. | At the same time air is sucked into the inlet to replace the exhausted air .
同时，外面空气由进气口吸入代替被排出的空气。 |
| 3. | Providing for four screens at the entrance and two at the exit, and trying things out first with half that many, seem reasonable .
看来在进气口准备四层网，在排气口准备两层网，而先装一半试一试是可行的。 |
| 4. | Gas pressure regulators for inlet pressures up to 100 bar
进气口压力不大于100bar的气压调节器 |
| 5. | Vips variable induction port system
可变进气口系统 |
| 6. | Station inlets and outlets
固定式进气口和出气口 |
| 7. | Jasp jet air suction port
进气口二次空气喷射 |
| 8. | Different nacelle with deeper ross - section and intake over propeller shaft
发动机舱、螺旋桨轴处的进气口有一些不同。 |
| 9. | Pressure governors for gas appliances for inlet pressures up to 200 mbar
进气口压力在200 mbar以下的煤气设备的压力调节器 |
| 10. | Atomizing air intake
喷雾式进气口 |
