d_r_26_.jpg
一个男子拿着一个标定板在站在水中
一个穿着黑色短裤的男子拿着标定板站在水中
一个戴着潜水镜的男子拿着标定板站在水中
一名男子正在水下潜水
有一个潜水员双手拿着一个标定板在站在水中
A man is standing in the water with a calibration board
A man wearing black shorts is standing in the water with a calibration board
A man wearing diving goggles is standing in the water with a calibration board
A man is diving underwater
There is a diver standing in the water with a calibration board in both hands
d_r_29_.jpg
一个男人在游泳池里潜水
游泳池的墙壁是白色的
一个人戴着潜水镜在水里游泳
一名男子穿着黑色短裤在游泳池中潜水
一个男人穿着短裤和蛙鞋在游泳池里游泳
A man is diving in a swimming pool
The walls of the swimming pool are white
A person wearing diving goggles is swimming in the water
A man is diving in a swimming pool wearing black shorts
A man is swimming in the swimming pool wearing shorts and frog shoes
d_r_31_.jpg
A female diver dives beside the reef
A female diver is carrying an oxygen bottle and diving beside the reef
There is a small blue fish beside the reef
A coral grows on the reef
A diver with waterproof glasses is near the reef
33
一个白色的六足机器人在凹凸不平的海床上方游动
一个白色的水下机器人在生长着海草的海床上方游动
一个白色的六足水下机器人在海床上方游动的特写
一个六足水下机器人在海水中作业
有一个白色的六足机器人在凹凸不平的海床上方游动
A white hexapod robot swims above the uneven seabed
A white underwater robot swims above the seabed where seaweed grows
A close-up of a white hexapod underwater robot swimming above the seabed
A hexapod underwater robot working in seawater
There is a white hexapod robot swimming above the uneven seabed
d_r_37_.jpg
A man is swimming in the swimming pool in black shorts
A swimming pool with white walls
A boy swam to the other end of the pool
A man is wearing black shorts in the water
A boy is swimming under the water
d_r_46_
A diver is surrounded by a group of fish
A big fish is playing with divers
There is a diver, two big fish and a group of small fish in the water
A diver in black is in the water
Two big gray fish and a diver in black are in the water
d_r_50_.jpg
Three divers and a group of fish are swimming in the water
Three divers are swimming on the reef covered seabed
Three divers are swimming in the water
Three divers are playing with a group of fish on the reef covered seabed
Three divers and a group of fish are swimming in the water
d_r_51_.jpg
一个白色的六足机器人在凹凸不平的海床上方游动
一个白色的水下机器人在生长着珊瑚的海床上方游动
一个白色的六足水下机器人在海床上方游动的特写
一个六足水下机器人在海水中作业
一个白色的水下机器人在珊瑚周围游动
A white hexapod robot swims above the uneven seabed
A white underwater robot swims above the coral growing seabed
A close-up of a white hexapod underwater robot swimming above the seabed
A hexapod underwater robot working in seawater
A white underwater robot swims around the coral
d_r_52_.jpg
一名潜水员周围有许许多度的小鱼在游动
一名潜水员正和一群小鱼在水中互动
一群不同颜色的小鱼围绕着一名潜水员游动
有一名潜水员周围有许许多度的小鱼在游动
有一名潜水员正和一群小鱼在水中互动
59
Two divers and a hexapod robot are in the water
Two divers dressed in black are debugging underwater robots
A white hexapod underwater robot is working
Two divers and a robot are under the dim water
Two divers dressed in black are debugging underwater robots
d_r_61_.jpg
A person plays with a group of fish underwater
A diver in black went to touch a fish
A diver plays with a group of fish on the white seabed
A big rock is around the white seabed
A diver carrying an oxygen tank knelt on the seabed to touch a fish
