composition of petroleum发音

意思翻译

石油成分

相似词语短语

petroleum───n.石油

composition───n.作文，作曲，作品；[材]构成；合成物；成分

fallacy of composition───[经]合成谬误；组合谬误

petroleum engineer───石油工程师

petroleum resources───石油资源

incongruous composition───不协调成分

petroleum coke───石油焦（炭）

composition calculator───作文计算器

petroleum engineering───石油钻采工程

双语使用场景

Understanding of the geological conditions under which oil and gas are formed came quickly from the data of oil exploration and inferences from the chemical composition of petroleum and natural gas.───石油和天然气勘探资料和对石油天然气化学成分的预测加速了人们对石油、天然气形成地质条件的了解。

Some unique characteristics of the composition and structure of the petroleum carboxylic acids in this crude oil were discovered.───了该原油中石油羧酸在组成和结构方面的一些特征。

characteristics, composition, application and treating technologies of high sulfur petroleum coke are summarized, and the relevant Suggestions for the treating technologies are put forward.───综述了高硫石油焦的特性、组成、应用及后处理技术，提出了有关高硫焦后加工的建议。

The raw materials and process in synthesizing petroleum sulfonates and the fine composition of petroleum sulfonates are introduced.───介绍了合成石油磺酸盐的原料和工艺以及石油磺酸盐的精细结构。

英语使用场景

Composition of petroleum coke is similar to that of coal, so, it is a good method to gasify petroleum coke to produce chemical raw material.

The structure and composition of petroleum acids isolated from Gudao crude oil were investigated by means of IR and CC/MS.

Understanding of the geological conditions under which oil and gas are formed came quickly from the data of oil exploration and inferences from the chemical composition of petroleum and natural gas.