水 蒸気 改質 じゃなかった mizu jōkika ishitsujanakatta
mizu jōkika ishitsujanakatta
Noun
, Da Copula
The past negative form of 水蒸気改質
1. Wasn't steam reforming.; Wasn't water vapor reforming.
Past/Perfective
, Negative
, Chemistry
Word Pronunciation
文
No variants available for this word.