就算同一家炼厂，短时间内不同批次原油和油品之间也会有很大差异，因炼厂计划部门利用市场的短线机会。

Even for the same refinery, crude and product slates can vary significantly over short periods as the refinery's planning department takes advantage of short-term opportunities in the market place.

youdao

就算同一家炼厂，短时间内不同批次原油和油品之间也会有很大差异，因炼厂计划部门利用市场的短线机会。

Even for the same refinery, crude and product slates can vary significantly over short periods as the refinery's planning department takes advantage of short-term opportunities in the market place.

youdao