摩擦 まさつ抵抗 ていこうではありませんでした
masatsuteikōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 摩擦抵抗

1. Was not frictional resistance.; Was not due to frictional resistance.

Past/Perfective
Negative
Polite
Formal Register
Physics