| 1. | The audience quieted like the dying of a huge fan .
观众象一只渐渐停息的巨大的风扇一样安静下来。 |
| 2. | Detergent use will not eliminate a possible need for exhaust fans and air scrubbers .
采用净化剂并不能排除设置排气风扇和空气洗涤器。 |
| 3. | A synchronous motor can be used to drive a fan through a variable-speed magnetic coupling .
一个同步电动机能够通过变速磁性联轴带动风扇。 |
| 4. | If changes are made to the tunnel after it has been built, it may be necessary to make a fan revision .
在风洞建成以后，如果要进行修改，那么风扇也可能要更新。 |
| 5. | Fan probe warning threshold ( s ) set successfully
风扇探测器警告阈值已成功设置。 |
| 6. | Glossary of terms for fans , blowers and compressors
风扇鼓风机和压缩机术语汇编 |
| 7. | You don ' t have any 1 5 - inches . - i do at the house
你没有15寸风扇皮带-我家里有 |
| 8. | General technical requirements for fan a . c . motoes
交流电风扇电动机通用技术条件 |
| 9. | Shaping die design for the driver of the automobile fan
风扇传动带盘成形模设计 |
| 10. | Dynamic inverse control for astovl lift - fan air craft
升力风扇飞机的动态逆控制 |
