化学能人们已经用玉米淀粉制成了一系列的产品，包括化妆品的主要成分——二醇类，和通常由石油制成的清洁剂。
The chemical giant already makes a range of products from cornstarch, including glycols, key ingredients in cosmetics and cleansers that are usually made with petroleum.
石油也是许多化学工业产品如溶液、化肥、杀虫剂和塑料等的原料。
Oil is also raw material of many chemical industrial products, such as solutions, fertilizers, pesticides, and plastics.
中阶滴生物技术将与基于石油滴技术竞争，可生产当前滴量产型化学品，还可协助农业生产包括蛋白质和脂肪等纯天然滴农产品。
Medium scale biotechnology will compete with petroleum-based technology to produce current commodity chemicals and with agriculture to produce natural products including proteins and lipids.
该产品的成功研制，将替代传统化学源测井方式，更精准地测量井下地质构造和石油储量。
The successful development of the product will replace the traditional chemical source logging mode and make the measurement of the underground geological structure and oil reserves more accurate.
这种原料，石油副产品，是惰性和不受大多数化学在日常生活中发生的代理商。
This raw material, an oil by-product, is inert and unaffected by most chemical agents occurring in daily life.
介绍了一种测定油田化学剂和石油产品中硫、氮含量的仪器分析方法。
The paper introduces a method to determine sulfur/nitrogen content in oilfield chemicals or oil products by sulfur/nitrogen elemental analyzer.
和原油和天然气一样，大多石油化学产品主要由碳和氢组成，称为烃。
Like crude oil and natural gas, most petrochemicals consist mainly of carbon and hydrogen and are called hydrocarbons.
其生物系列清洁剂产品清洁效果优异，不含乙醇、丙酮等石油化学成份，对环境和人体安全无害。
Without any oil chemical composition such as ethanol, acetone etc. , the series of biological cleaner are effective and friendly to environment and human body.
其生物系列清洁剂产品清洁效果优异，不含乙醇、丙酮等石油化学成份，对环境和人体安全无害。
Without any oil chemical composition such as ethanol, acetone etc. , the series of biological cleaner are effective and friendly to environment and human body.
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