| 1. | Another common method is the semaphore spoiler which the french have used on most of their anti-tank missiles .
另一种通用的方法是阻流板扰流片，此方法在法国已经用在大部分反坦克导弹上。 |
| 2. | Fill kill and choke valves with seawater
将压井阀和阻流阀注满海水 |
| 3. | Choke coil lightning arrester
阻流圈避雷器 |
| 4. | Choke and kill systems
阻流和切断系统 |
| 5. | Choke control panel
阻流控制面板 |
| 6. | Air stop glass
阻流玻璃片 |
| 7. | They offer low resistance to flow and are particularly suited to low velocity service
这些止回阀对流体的阻流性很低，特别适用于低速流量的应用场合。 |
| 8. | Dn 10 - dn 20 . c d devices to prevent pollution by backflow of potable water - pipe interrupter with permanent atmospheric vent dn 10 to dn 20 - family d , type c
防止饮用水回流污染的装置.带恒定大气压力孔的管阻流器 |
| 9. | Devices to prevent pollution by backflow of potable water - pipe interrupter with permanent atmospheric vent dn 10 to dn 20 - family d , type c ; german version en 14453 : 2005
防饮用水回流污染的装置.带恒定大气压力孔的管阻流器 |
| 10. | Devices to prevent pollution by backflow of potable water - pipe interrupter with atmospheric vent and moving element dn 10 to dn 20 - family d , type b
防饮用水回流污染的装置.带大气压力孔和移动元件的管阻流器dn10至dn 20 . b型d系列 |
