English translation for "lower coal measures"

下部煤系
下石炭系

Related Translations:

coal:  n.1.煤，煤块，煤堆。2.〔pl.〕〔美国〕(一堆)烧红的煤。3.〔常 pl.〕〔英国〕(几块)供燃烧的煤。4.木炭。短语和例子broken coal碎煤。 brown coal褐煤。 craw [crow] coal劣煤。 hard coal〔美国〕无烟煤，硬煤。 small coal煤屑。 soft coal〔美国〕烟煤。 white coal(发电用的)水力。 a

coaling:  n.装煤，上煤。

coal measures:  【地质学；地理学】煤系。

coal measure:  量煤器煤系

Similar Words：

"lower classes" English translation, "lower closure" English translation, "lower clothing" English translation, "lower cloud point" English translation, "lower clypeus" English translation, "lower coat" English translation, "lower cockpit canopy line" English translation, "lower cog" English translation, "lower colonnade" English translation, "lower communications antenna" English translation