| 1. | The periscope bobbed up behind him .
他背后的潜望镜突然冒了出来。 |
| 2. | A simple periscope uses mirrors .
简单的潜望镜使用平面镜。 |
| 3. | Now, peering through the periscope he remarked in businesslike tones .
现在，他一面从潜望镜里观察，一面用精干踏实的口吻说话。 |
| 4. | Riding at periscope depth was a restful change after a week of plunging and rolling .
经过一星期的颠簸折腾之后，改在潜望镜深度航行是一番休息。 |
| 5. | A water snake glided smoothly up the pool, twisting its periscope head from side to side .
一条水蛇蜿蜒到水潭来，扭伸着头，把它象潜望镜似的摆来摆去。 |
| 6. | The plant is operated entirely by remote control and monitored by closed circuit television or periscope .
这个工厂完全用遥控操作，而且用封闭电路电视或展望镜来监视。 |
| 7. | This is similar to the workings of a periscope
这相等于潜望镜的效果。 |
| 8. | General specification for submarine periscope
潜艇潜望镜通用规范 |
| 9. | Tank - gunner ' s periscope
坦克炮手潜望镜 |
| 10. | " experience " the maze you just created with the specially designed periscope
请利用特别的潜望镜观看你的作品所产生的效果。 |
