最終更新日：2024/08/03

A bituminous or hydrogenous coal yielding a high proportion of volatile material, and therefore available for the manufacture of illuminating gas.

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gas coal

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元となった辞書の項目

gas coal

The power plant is switching from gas to coal.

意味（1）

It is a good gas-coal, and well fitted for steam purposes, and for use in reverberatory furnaces.