石炭層
JMdict 100319
Word 石炭層
Reading せきたんそう
Translation eng coal bed Translation ger Kohlenflöz ; Kohleschicht
石炭層
JMdict 200217
Word 石炭層
Reading せきたんそう
Translation eng coal bed Translation ger Kohlenflöz ; Kohleschicht Translation rus угольный пласт
Records 1 - 2 of 2 retrieved in 19 ms