| 1. | The fresh-air inlet was usually the crankcase breather cap .
新鲜空气进口一般是曲轴箱通气盖。 |
| 2. | Air inlet guide vane assembly
空气进口导流叶片装置 |
| 3. | Air inlet strainer
空气进口滤气器 |
| 4. | Separation of the water supply from the air inlet is accomplished by means of a diaphragm seal
水供应与空气进口的分离通过隔膜密封的方法实现。 |
| 5. | Requirement : air inlet must start to open when down stream pressure is 1 . 0 psi or above
要求：当下游流体压力在1 . 0psi及以上时，空气进口必须开始打开。 |
| 6. | The valve shall be constructed with a molded diaphragm separating the air inlet from the potable water supply to prevent spillage
这种阀门结构应该是采用隔膜将空气进口与饮用水供应分离开来以防止泄漏或溢出。 |
| 7. | Devices to prevent pollution by backflow of potable water - air gap with submerged feed incorporating air inlet plus overflow - family a , type c
防饮用水回流污染装置.带浸入式给水装有空气进口和溢流口的气隙. a类c型 |
| 8. | Devices to prevent pollution by backflow of potable water - air gap with submerged feed incorporating air inlet plus overflow - family a , type c
防饮用水回流污染装置.带浸没式给水并装有空气进口和溢流口的气隙. a类c型 |
| 9. | The valve shall be constructed with a molded diaphragm separating the air inlet from the potable water supply to prevent spillage
这种阀门应该配置一个模压隔膜，将空气进口与饮用水供水管道隔离开来，以防止泄漏或溢出。 |
| 10. | Devices to prevent pollution by backflow of potable water - air gap with submerged feed incorporating air inlet plus overflow - family a , type c ; german version en 13078 : 2003
防饮用水回流污染装置.带浸没式给水装有空气进口和溢 |
