Release that Witch Chapter 1014: coming-of-age day
Greycastle, Neverwinter City.
Since the news of the ceremony was released, Roland has handed over all the preparations to Barov, and the latter also seems extraordinarily enthusiastic, not only busy and busy every day, but also let the old Kingdom Capital etiquette officer Blanche The lady invited to Neverwinter, apparently she didn't want to show any flaws.
As for himself, in addition to occasionally checking the progress of the magic movie shooting, the remaining time is devoted to the finalization of the internal combustion engine.
Because there is a certain error in the weights and measures of the two worlds, prototype needs to pass the stability test, and the fractionated oil is uneven. Design redundancy is also necessary to consider. In the absence of imaginary calculation methods, Under situation, he can only use real objects for debugging.
Manufacturing experiments are scrapped and improved again. Roland seems to be back to the campus era. It travels between the castle and the Northern Slope back mountain every day, leading a busy and fulfilling research life. Those who have not touched for a long time, in this half It became clear again in the month.
Of course, there was no Anna company at that time.
More wonderfully, she is no less passionate about new things than herself.
Every time she sees her focus on assembling those precision parts, and leaving a string of oil marks on the sweat beads on the tip of her nose, Roland can't help but express her feelings of desire for creation and knowledge as if born. Come, like her flame, hot and pure.
This inner spirit goes beyond what can be described by looks, and never tire of it.
Whenever a decisive progress is made, Anna's smile can be used to describe everything, and he even feels that the joy of creation far exceeds her to become Queen.
She never hides her thoughts. As long as the two can stay together, she doesn't care too much about the false name.
Of course, Roland also knows that sometimes the name is not meant to be shown to the other person, but it is shown to everyone.
As long as humans are social animals, this cannot be avoided.
After marking a series of revised dimensions on the drawing, he put down the quill and rubbed his sore neck.
If nothing unexpected, these design drawings in front of us are likely to be finalized. After all, the last batch of prototype has been running stably for several days, and the accumulated working time can meet the current demand for use.
As the second-generation power source, the principle of the internal combustion engine is not complicated, and it can be regarded as the evolution version of steam engine. The first generation of power source used steam to propel the piston. No matter how cleverly designed, the energy loss caused by steam transportation cannot be avoided, so people naturally think of putting this power directly into the cylinder, which will definitely improve work efficiency. , The internal combustion engine was born.
Mix oil and air and spray it into the cylinder, causing it to burn violently. The expanded airflow will push the piston to run. At the same time, sucking new fuel into the cylinder sounds simple, but it is a huge one to realize. engineering. For example, steam engine has relatively low requirements for sealing. The gap between the piston and the cylinder of the early product can even be stuffed with a finger. Felt and linen can be used to plug the gap, but it is obvious that the then it will be alright is not available when it is replaced by an internal combustion engine.
It is not powered externally like steam engine. Each cycle of the piston needs to be completed by itself. Therefore, if the seal is not tight, it will cause the cylinder to fire and stop.
In other words, this simple principle can only become a reality when the material level and processing technology reach a certain level. Because of this, the birth of the first internal combustion engine in history was actually decades later than the electric motor.
Roland designed the first generation of internal combustion engine solutions in two directions, one is the cylinder inline type, and the other is the cylinder ring type. The former is stupid and thick, made of cast iron, how to be stable and how to come, and strive to be put into the factory for large-scale production. The latter is also known as a star engine. Due to the short crankshaft and compact structure, it can be made very compact, which is very suitable for spacecraft. It is much more refined than the former as a whole. The material is aluminum alloy and can only be processed by Anna for the time being.
The reason why Roland dare to develop two sets of products in the research and development stage is nothing more than standing on the shoulders of its predecessors. For these two tried-and-tested works, a lot of information can be found in the dream world. Compared to steam engine, which has been replaced four times, this time the starting point is much higher.
With the information revealed by high rank Devil, he also had to speed up his pace.
Relying on ground defense alone, it is difficult to avoid leaks in the face of a large number of threats from the sky. This expedition has proven this.
If the plan can be realized, for the first time, human beings will be qualified to compete with the enemy in the air.
"Your Majesty, don't move."
Nightingale suddenly said.
Roland pauses immediately, while looking back.
Are there ... enemies?
Then he saw Nightingale come together, put his hand on the top of his head, and then a little pain, she put a strand of hair in front of him.
"Uh, is this white hair?" Roland was crying for a moment.
Although the color of ash-grey hair is very light, these hairs are indeed quite white, and they have almost lost luster from the roots.
"Also," Nightingale groped for a while, "Did you take too little rest recently?"
"Are you there?"
"You used to sleep late in the winter, and you've gotten up earlier than me lately, and you have to enter the dream world at night. Isn't it really asleep?" She gushed, "Yawning from time to time is a proof of fatigue itself. , You have white hair before you reach thirty, how can you continue to do this. "
Looking at the other side's solemn admonition, Roland couldn't help but feel lighter, and even the fatigue of work faded away a bit, she really didn't suffer too much. It seems that the agreement has indeed played a crucial role of important .
"Rest assured, this is far from the limit, I have already experienced this."
"..." Nightingale questioned, but apparently she could tell that this was not a sentence lie.
Because he did not lie, "In general situation, first of all, there will be a long period of palpitations, as if the chest is particularly empty; then you feel that you can't keep up your energy, so you need to be careful. If the reaction is strong, I will still cough and even bleed the blood cough cough cough cough "
Having spoken, he suddenly coughed violently.
"Hey, are you okay?" Nightingale suddenly showed a tense expression, patted his back, "Do you need me to call Nana?"
Roland take a deep breath, "No ... it's okay, I just got drooling just now."
"Really?"
"Relax, me"
He turned his head, and for a moment couldn't help but freeze each other's distance almost close to each other. In the eyes of each other, they could not help holding their breath.
"Your Majesty," Just then, the office door was pushed open and Wendy walked away from come in, "I have one thing to need ... Yeah? What are you doing?"
"I?" Roland blinked, only to find that there was no one in front of him, and he maintained a half-back posture, even if it was needless to know, it must be quite weird.
"Your Majesty is practicing gymnastics," Nightingale is lying on the coffee table side by side, chewing dried fish with a very relaxed look, "It is easy to be sore after sitting for a long time, he can just try it by himself first Try it out. "
"So that's it," Wendy thoughtfully, "Is this what you mentioned before, is it going to be promoted in school? But ... is it really effective in this way?"
"Uh, it's okay," Roland resumed his position awkwardly, for some reason, he always felt that the innocent Nightingale was trying to hold back a laugh, "Yes, what do you want to say?"
"Yes, Your Majesty," Wendy opened the record book in his hand. "According to the record of the previous year, today should be coming-of-age day of Lightning."