Passive sonar: Passive sonar technology refers to the sonar passively receiving the radiation noise produced by underwater targets such as ships and signals emitted by underwater acoustic equipment to determine the position and distance of the target. It evolved from a simple hydrophone. It listened to the noise emitted by the target and determined the position and some characteristics of the target. It was especially suitable for situations where one could not make a sound and had to detect the movements of the enemy ships.
Duque definitely wanted to make an active sonar, but the problem was that even if he kept instilling advanced technology into the scientists of Steel Stove Fort and Storm City. With the industrial level of this era, it was impossible to make it.
For example, the sealing technology of this era was not up to standard at all. The ship's steel plates made of willow nails and welded together were still passable on the water, but when the pressure was higher underwater, it would be like a fountain everywhere. That experiment almost cost two senior scientists and a bunch of engineers.
They could only settle for the next best thing, which was to make a coastal sonar. Of course, in order to locate the target more clearly, he had people set up a sound transmission device 500 meters away from the water's edge and not too deep.
Duque controlled Mark Dooku. With a pretentious smile on his face, he twisted the button of the sonar device.
From the loudspeaker, everyone could hear a very rhythmic "beep … beep … beep …" sound.
Duque continued to explain, "This is the sound we actively emit. We only need to listen for any clutter in the echo, and we can roughly determine the enemy's position and number …"
Before Duque could finish, a loud sound suddenly came from the loudspeaker. "Thump thump thump, thump thump!"
Duque was stunned when he heard this.
A bunch of extremely imaginative dwarves suddenly began to make all sorts of comments.
"This sound, it sounds so real! It feels like there's something beating in this thing. "Bu Laing was the first to speak.
"Yeah! Could it be the footsteps of demons walking underwater? "Comrade Kudran's imagination ran wild.
"Yeah, most demons can't swim. They do walk underwater. But this sound is a little too sharp and clear. Shouldn't the sound underwater be a little more vague? "Bu Laing retorted.
Only Duque's face turned green.
As a veteran who has watched classic submarine war movies such as U-571, he certainly knew that this had nothing to do with sonar.
With just a scan, the System found out what was inside the heavily guarded sonar system that he treated like a treasure …
It was actually a bunch of little iguanas.
Many of the Alliance's soldiers on the Draenor Continent must have seen many of these annoying fairies.
Although these palm-sized Iguanas didn't have powerful attacks and didn't have strong bodies, and they looked easy to bully, they always moved in groups. It reminded you of a nostalgic species on the Azeroth Continent. That's right, Murlocs. Woo woo woo woo woo woo woo –
However, these fairies were not as annoying as the murlocs. The first time they saw the Iguana, they thought it was a little scary. They had the heads of frogs, sharp teeth, small eyes, rough claws with four fingers, and a wretched figure. However, after seeing them many times on the Draenor Continent and slowly getting used to it, you would realize that they were a little cute … It would be weird!
Duque was furious. The sonar was his treasure. When he was not sure that Vashj was Celaijia, the sonar was his ultimate weapon against the Nagas.
Who dares to put a group of little iguana people in my latest invention!?
There was only one answer —
"Irr — er —" Duque's roar resounded through the entire shore.
The hoof, who was standing not far away, heard Duque's roar. How could she not know that she had been exposed? Her whole body stiffened for a full second as if she had been electrocuted. Then, she shrank her head and actually wanted to sneak into the crowd and run away.
The problem was that her mind was in a mess. She did not realize that she was surrounded by dwarves. She was more than a head taller than the dwarves!
This stupid attempt to cover up made Duque even angrier. He immediately flashed over.
"Ahhhh!" Imriel screamed, turned around, and galloped away.
Run!?
Why are you still running!?
Duque was quick and grabbed the hoof's tail that was seriously lagging behind.
"Eh —" The hoof's body stiffened again as if she had been electrocuted.
Duque grabbed the hoof's waist and directly lifted her like a sack of rice. "Someone, disassemble the sonar system. First, get rid of the little iguana people inside. I will first teach this idiot a lesson! "
The hoof screamed. The Holy Light education of a Karabo apprentice made her not dare to lie. "No, no, no — I know I was wrong! I saw that your big iron box was empty and thought it was useless. It just so happened that Han Lin had pissed me off last time, so I wanted to give him some little iguana people. I really did not want to destroy your important new equipment. "
Who knew that Duke would get even angrier: "Your f * cking prank destroyed the latest invention of Marcus Future Technology Co., Ltd.! Begging for mercy is useless. This time, I must teach you an unforgettable lesson. "
Duque strode forward with the hoof on his shoulder and rushed into an empty storeroom by the shore. He sat down directly and pressed his knee against the hoof's lower abdomen. He grabbed her tail and fiercely spanked her butt.
"Ah! Ah! Ah — no! Don't spank me! "Irr cried! She really cried! She had never been spanked in her entire life.
Beside the storeroom, everyone was speechless.
What was up with this combination?
Even the Draenei garrison officer did not know what to say. They had also seen the advanced technology of the Alliance. To the Draenei Universe, the technology of the Alliance was very basic. The problem was that the Draenei's own technology had been lost in the 25,000 years of escape.
Because Draenei scientists had died in various accidents, most of the knowledge and technology had been lost. Many of the machines did not even know how to use, so their most reliable weapons were war hammers and Holy Light.
Under such circumstances, being spanked was already a small punishment for their contact who had destroyed the advanced technology of the Alliance. According to the military law of the Alliance, if this Mark Dooku wanted to kill Irr, they would not know how to plead.
Five minutes later, Duque came out angrily, followed by a hoof who was covering her red and swollen butt.
"Hmph! Do you still dare to mess around? "Duque asked angrily.
"Sob sob sob!" The hoof was crying.
"I'm asking you a question!"
"Sob sob! I don't dare anymore. "The hoof looked aggrieved, like a young wife who had just been harassed by a hooligan.
At this moment, Duque still did not know that because he had spanked the hoof, the hoof had actually covered her butt every time she saw him …
Perhaps in the hoof's eyes, the word 'hooligan' had already been carved on Mark Dooku's forehead, and it could never be washed away.
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