いち じく圧縮 あっしゅく つよさでしょう
ichijikuasshuku tsuyosadeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 一軸圧縮強さ

1. Compressive strength, likely; Probably compressive strength

Polite
Presumptive
Conjecture