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- oil gas from petroleum 石油破坏蒸馏得到的烃气
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- Tubing is used to extracting petroleum and natural gas from a well. 油套管用于油井中抽取石油或天然气。
- Man1: about the production of natural gas from crude oil? 男士一:关于从原油里提炼出来的天然气产品?
- Substitutes for rubber can be made from petroleum. 橡胶的代用品可由石油制取。
- Of, relating to, or derived from petroleum. 汽油的汽油的、与汽油有关的或从汽油中提取的
- Oil gas reclaims is important one link. 油气回收是重要的一环。
- Escape Do you smell an escape of gas from the pipe? 你闻到从管子里漏出的煤气味了吗?
- A thin oil distilled from petroleum or shale oil, used as a fuel for heating and cooking, in lamps, and as a denaturant for alcohol. 煤油从石油或页岩油中提取的一种稀油,用于加热或做饭的燃料,也用于点油灯和做酒的变性剂
- The exhaust gas from factory often pollute the air. 从工厂排出来的废气经常污染空气。
- Polynuclear aromatic hydrocarbons (PAHs) in particulate phases of the combustion products from liquefied petroleum oil gas and coal gas were determined. 色/质联机法鉴定了民用燃气(天然气、液化石油气和煤气)燃烧产物中半挥发性有机物,其主要成分为烷烃类化合物。
- Do you smell an escape of gas from the pipe? 你闻到从管子里漏出的煤气味了吗?
- Gases from deep in the earth bubble up through the lake. 地下深处的气体从湖底冒了出来。
- There are considerable oil gas resources in Bohai Bay basin, and they can be classified into three gradations when applying the concept and method of petroleum system in research. 渤海湾盆地尚有相当的油气资源,用石油系统的概念和方法进行研究时,可以分成三个层次。
- A thin oil distilled from petroleum or shale oil,used as a fuel for heating and cooking,in lamps,and as a denaturant for alcohol. 煤油,从石油或页岩油中提取的一种稀油,用于加热或做饭的燃料,也用于点油灯和做酒的变性剂。
- A flammable gas,CH3CH: CH2,derived from petroleum hydrocarbon cracking and used in organic synthesis. 丙烯一种易燃气体,化学式为CH3CH:CH2,提炼于石油的碳氢化合物裂化蒸馏,用于有机合成
- Gases from cars are poisoning the air of our cities. 汽车放出的废气在污染我们城市的空气。
- A flammable gas, CH3CH:CH2, derived from petroleum hydrocarbon cracking and used in organic synthesis. 丙烯一种易燃气体,化学式为CH3CH:CH2,提炼于石油的碳氢化合物裂化蒸馏,用于有机合成
- The cap of the fuel tank is used to prevent the fuel from overflowing and to discharge the oil gas through the outlet. 简介油箱之盖子有防止油料溢出,而油气可由出口排出之功能。
- In large cities people breathe in dangerous gases from cars and chimneys. 在城市,人们吸进汽车、烟囱排放出来的有害气体。