高速 こうそく演算 えんざん機構 きこうじゃないです
kōsokuenzan kikōjanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 高速演算機構

1. It is not a high-speed arithmetic unit.; It's not a high-speed processing unit.

Negative
Polite
Casual Register
Computing