This is all theory.
= is
In the instructions to the epoxy is written: for 1 division of resin take 1 division of the hardener. Divisions are 1 to 1, but this is how it is related to volume or mass - Hz.
Z is.By the way, in this respect, it hardens.
and Z.YIn your opinion, how should you?
= is
The anecdote.
In a restaurant, a visitor asks a waitress.
The delicious cakes. From what meat?
Meat and horse meat one by one.
That is proportional.
One rider and one horse.