1 in notes

pavbo'a lujvo

x₁ is a P-wave / primary wave in medium x₂, wave-form x₃, wave-length x₄, frequency x₅.

relbo'a

• jbovlaste

In notes:

relbo'a

x₁ is a S-wave / secondary wave in medium x₂, wave-form x₃, wave-length x₄, frequency x₅.