長壁 式 採炭 でしょう osakabeshi kisaita ndeshō
osakabeshi kisaita ndeshō
Noun
, Desu Copula
Expresses probability in a polite manner ("probably…") of 長壁式採炭
1. Longwall mining, likely.; Probably longwall mining.
Polite
, Presumptive
, Conjecture
, Mining
Word Pronunciation
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No variants available for this word.