noun
briquette; molded charcoal
Refers to charcoal or other fuel compressed into a uniform shape, often used in grilling or heating.
バーベキューには成型炭を使うと火が安定する。
Using briquettes for a barbecue keeps the fire stable.
この成型炭は燃焼時間が長
These molded charcoal briquettes have a long burning time.