Chapter 156 (1/2)
”Well, what's going on?” Hao Zhi turned his head and looked at general Gantt puzzled.
Gantt smiled cunningly. He pulled back his big flowered shirt, pinched his waist with both hands, and looked proud: ”on the way here, we have formulated tactics for this guy according to the surrounding terrain and environment!”
”What tactics?” Hao Zhi asked.
”First of all, we know that general attacks are ineffective against it. The only way is to force it to change its state. Liquid is most likely invincible. Therefore, the first thing we think of is to evaporate it!”
”So use the high temperature of the thermite combustion bomb to melt and evaporate it, right? You just explained.”
”This is only the first step. We also guessed that it may condense twice, so the big pit formed by the explosion of incendiary bomb is also a very important part! In this way, we can deepen the depth of the river bed without blasting a deep pit. He stands in the water only below his knees. Even if it is frozen, it will not have any impact on it!”
”Oh... So it is!”
”Our attack looks messy on the surface. In fact, it has been accurately calculated by computer. How much explosion and what angle can we blow a deep hole in the riverbed and form the closure of the river at the same time!”
Wang Yanke couldn't help admiring: ”it's so clever. He wants the blood moon to automatically stand in the deep pit. It won't be so obedient. Evaporate it, and the re collected liquid naturally gathers in the lowest place, so it will automatically gather in the deep pit!”
General Gant nodded: ”as long as it entered the pit, our original plan was to blow up the river dam before it was reshaped, press it on the bottom of the river with water, and then freeze it. Who knows that it reshaped so fast. Fortunately, after the river dam was blown up, the impact of the river washed it into the pit, or the plan would fail. It's good luck!”
”But the key question is how can you make the river freeze?” Wang Yanke doesn't understand how the river freezes at room temperature?
”Ah, ha ha, this is the wisdom of Ben Shuai!” general Gant laughed, ”The high-energy combustion bomb we detonated at the beginning quickly burned all the oxygen in the air with the help of chemical fuel. Therefore, a quasi vacuum of about one kilometer was formed in the center of the explosion area. Such a low pressure area must form a large amount of air pouring in around. By the way, that gust of wind just came from it!”
”Yes, yes, what a strong wind!”
”Yes, they are all vacuum areas with ultra-low air pressure. They suck all the air here. In this way, a super negative pressure area is formed around the blood moon. It is a robot, so it can't feel it, but the backlog of strong air pressure, coupled with the role of ten strong air pressure bombs detonated by the war cat under the leadership of division commander Daming, instantly increases the atmospheric pressure in the center of the explosion point Add it to 4 MPa, which is 40000 times the general atmospheric pressure. In this way, nearly five kilograms of liquid nitrogen are separated and liquefied from the atmosphere. The temperature of liquid nitrogen is only - 195 degrees, nearly 200 times lower than that of ice. It's strange that it doesn't freeze when it falls into the river! ”
”It doesn't seem to work. 5 kg of liquid nitrogen is put into hundreds of thousands of cubic meters of river water. It's not like adding a spoonful of hot water to the swimming pool. The impact on the temperature should be very small!”
”Yes, that's why I let all the other war cats throw stones into the water!” Gant said. Hao Zhi was more and more confused. What's the use of throwing stones?
Gant smiled: ”this is a volcanic area. It happens that the rocks near here are rich in a lot of potassium nitrate. When this thing is thrown into the water, it will quickly absorb a lot of heat, resulting in the rapid reduction of the water temperature. In fact, the water temperature was close to zero before the liquid nitrogen fell into the water to freeze the blood month!”
”Saltpeter!” Wang Yanke cried suddenly.
”What saltpeter?” Song Xiaojia and Hao Zhi looked at each other.
Wang Yanke smiled: ”the Americans call it potassium nitrate, and the Chinese call it saltpeter. It is a stone containing potassium nitrate mined in the mountains. When it is put into the water, it will absorb heat and cause ice. Our ancestors knew that this thing could make ice. In the Song Dynasty, there were people selling cold drinks all over the street in summer, which was used to make ice!”
”Awesome!” Hao Zhichao gave Gant a thumbs up. ”The plan is so careful, one ring after another. If it can't evaporate, freeze it!”
”But freezing can only temporarily limit its movement, and can't kill it. If you want to kill it, you have to destroy its control core!” general Gantt looked at the frozen blood moon robot in the river in the distance, like a Bust Statue.
”So... You humans still haven't found a way to win the final victory! However, you can be praised for your efforts!” in the air, the blood moon sent out arrogant laughter. In the laughter, the frozen river cracked with a crack!
Kaka... Kaka
Lines cracked like cobwebs, and the blood moon broke free from large pieces of broken ice: ”as a reward for you, the game is over!”
Obviously, the blood moon robot has withdrawn from the liquid state due to freezing and become a cold and solidified solid entity. It brushes the ground and flies into the air. Like a silver meteor, it appears behind a war cat robot with a lightning speed. The soldier hasn't responded yet. A ghost claw like hand has penetrated the chest of the war cat robot and exposed from the chest!