Honeycomb Unit

I cannot speak English.
Only Japanese can do it.
The text made the Internet translation.
Probably, it is ambiguous.
I am sorry.

Basic required equipment is shown in consideration of the present technology.
First, it is the closed organization that keeps temperature and atmospheric pressure constant.
A perfect closed-loop system boundary will become a necessary condition since the external world is almost equal to a vacuum.
Water will evaporate it, since the atmospheri