Crack spread

Crack spread is a term used in the oil industry and futures trading for the differential between the price of crude oil and petroleum products extracted from it - that is, the profit margin that an oil refinery can expect to make by "cracking" crude oil (breaking its long-chain hydrocarbons into useful shorter-chain petroleum products).

单词	Crack spread
释义	Crack spread 原声例句献给阿尔吉侬的花束 I banged on the door against the glass so hard it cracked, and the crack spread a web that caught my skin for a moment and held it fast. 我使劲狠敲门上的玻璃，由于用力过猛，玻璃竟裂成网状，还一度紧紧夹住我的皮肤。英语百科 Crack spread Crack spread is a term used in the oil industry and futures trading for the differential between the price of crude oil and petroleum products extracted from it - that is, the profit margin that an oil refinery can expect to make by "cracking" crude oil (breaking its long-chain hydrocarbons into useful shorter-chain petroleum products).
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