©NovelBuddy
Previous chapter:
Chapter 51 experiment
Next chapter:
Chapter 53 lap
PREVIEW
... r and process it into a sound insulation disk on the machining center.
Parts were produced under his hands one by one, and he put all the high-temperature sound-proof cotton, sound-proof net, and sound-proof plate in an open space.
After the carbon fiber muffler was solidified, he started to assemble the muffler.
This time, a total of five soundproof rooms were made for the muffler, and many soundproof tiles were made in each soundproof room.
The structure of this muf ...
YOU MAY ALSO LIKE





























![The Royal Military Academy's Impostor Owns a Dungeon [BL]](http://static.novelbuddy.com/images/the-royal-military-academys-impostor-owns-a-dungeon-bl.png)

