Coalite is a brand of low-temperature coke used as a smokeless fuel. The title refers to the residue left behind when coal is carbonised at 640 degrees Celsius.
例句与用法
1.
The oil is injected into the bed of fluidized coalite and cracks on contact with hot solid . 该油注于流化焦粉床层中，与热固体接触而裂解。
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