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- diver rs sonar 潜水员声纳
- The diver poised on the edge of the high board. 跳水运动员在高台边上站稳。
- The young diver is working under the water with a diving suit. 潜水员穿着潜水衣正在水下工作。
- diver rs log book 潜水日志
- diver rs ladder 潜水梯
- The diver put wads of cotton in his ears. 潜水员以小块棉花塞在耳朵里。
- Our main detection device is sonar. 我们主要的探测装置是声波定位仪。
- diver rs staggers 潜水员眩晕症
- I'm getting a strong response on the sonar. 我在声纳上测得强力反应。
- The whales need sonar to find food. 而鲸鱼就是靠这种能力来寻找食物的。
- The diver first drew a deep breath. 跳水员先深深地吸了一口气。
- diver rs barotitis 潜水员耳炎
- The sky diver dropped toward the earth. 延缓张伞跳伞者降落到地上。
- The expedition suffered all the rigo(u)rs of a Canadian winter. 这支探险队饱受了加拿大严冬的折磨。
- We sat listening to the chat-chat-chatof the sonar. 我们坐下来听声纳的嚓嚓嚓声。
- Dick Diver is the epitome of this world. 迪克·戴弗是这个世界的写照。
- Cavitation is noisy and easily detected by sonar. 空泡现象是有噪声的并且容易被声纳探测到。
- Sub collides with US destroyer's sonar. 中国潜艇与美驱逐舰声纳相撞。
- The diver made another discovery. 潜水员还有一个发现。
- We picked up two submarines on sonar. 我们用声波定位仪观察到两条潜水艇。
