長壁 式 採炭 だったら osakabeshiki saitandattara
osakabeshiki saitandattara
Noun
, Da Copula
The "-tara" conditional form ("if/when…") of 長壁式採炭
1. If it were longwall mining; If longwall mining were the case
Tara Conditional
, Mining
Word Pronunciation
文
No variants available for this word.