Petrochemicals (sometimes abbreviated as petchems[1]) are the chemical products obtained from petroleum by refining. Some chemical compounds made from petroleum are also obtained …

2025年2月24日 · The petrochemical industry is a critical segment of the global economy. It supplies raw materials for the manufacturing of numerous consumer and industrial goods. Key …

Petrochemical, in the strictest sense, any of a large group of chemicals (as distinct from fuels) derived from petroleum and natural gas and used for a variety of commercial purposes. The …

PETROCHEMICAL翻译：石（油）化（学）制品。 了解更多。

2024年12月17日 · Petrochemicals are compounds of petroleum and natural gas. They form the foundations of the world's most commercially used and relied-upon products, from plastics and …

石油化工指以石油和天然气为原料，生产石油产品和石油化工产品的加工工业。 石油产品又称油品，主要包括各种燃料油（汽油、煤油、柴油等）和润滑油以及液化石油气、石油焦碳、石蜡、 …

petrochemical，英语单词，主要用作名词、形容词，作名词时译为“石油化学产品”，作形容词时译为“石油化工的；石油化学的”。

2023年10月29日 · Petrochemicals are defined as a collection of chemicals produced directly or indirectly from petroleum or natural gas hydrocarbons. Some gaseous hydrocarbons are …

The meaning of PETROCHEMICAL is a chemical isolated or derived from petroleum or natural gas.

20 小时之前 · These were themes at the 40th World Petrochemical Conference, hosted by S&P Global and held in Houston March 17–21. The event drew nearly 1,500 attendees from the …