Feedstocks may range from naphtha cuts to reduced crude oils.

原料范围可从石脑油馏分到常压重油。

youdao

SEOUL—South Korea posted a much larger-than-expected trade surplus in February as ship deliveries boosted exports, while imports fell as holidays reduced crude oil and natural gas demand.

首尔—— 二月，因为出口的增长和国内节日对原油和天然气需求的减少，韩国外贸盈余远远超过预期。

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CONCLUSION: Crude realgar could induce significant liver oxidative injury, which could be reduced by purified realgar. Soluble arsenic salt may be major toxic ingredient.

结论天然雄黄可导致小鼠肝损伤，酸化精制后对肝脏毒性显著降低，雄黄毒性成分可能为可溶性砷盐。

youdao

In this context, it is notable that many purchasers of Iranian crude oil have reduced their purchases or announced they are in productive discussions with alternative suppliers.

WHITEHOUSE: The White House

Mexico and Venezuela, two historically large exporters of crude oil, have radically reduced production in the past few years, making imports from Canada that much more essential.

FORBES: The Keystone XL Energy Project Is Much More Than A Pipe Dream

Without a new supply it would be reduced to earning a slim refining markup on crude it buys from well owners.

FORBES: Dangerous Liaisons