"If we take CO2, we replace half the petroleum component in the material," Shepard says. "It’s a much lower cost than any petrochemical materials."
“取走二氧化碳后，我们会取代材料中一般的石油成分，”Shepard说道，“这可比其他任何石油化学材料的成本低得多。”
You would be delighted to know that since 1960 we have been one of the main importers of raw materials for plastic and petrochemical manufacturers. Now we are interested in the following items.
想必贵公司当欣于知道，自从1960年以来，本公司即为塑料和石油化学物品制造商的原料主要进口商。
Many of the raw materials used in the petrochemical industry are unsaturated hydrocarbons, such as ethylene, propylene, butene and butadiene.
在石油化学工业中所用的许多原料是不饱和烃类，如乙烯、丙烯、丁烯和丁二烯。
Another important group of petrochemical raw materials are the aromatic compounds, principally benzene, toluene and xylenes, which are mainly produced by catalytic reforming.
另一组重要的石油化学品原料是芳香烃化合物，主要是苯、甲苯和二甲苯，主要由催化重整制得。
These products are widely used in such enterprises as petrochemical chemical chemical fertilizer metallurgical electric power generation building materials light industry and textile exc.
产品广泛应用于石化、化工、化肥、冶金、电力、建材、轻工及纺织等各类企业。
The starting materials as petrochemical industry are obtained from crude petroleum in one of two general ways.
石油化工的初始物质是以两种普遍方法中的一种获得的。
Construction materials of the building adopt new environmentally friendly oil derivatives as an exploration of widespread USES of petroleum and petrochemical products.
建筑材料采用新型绿色石油衍生品，探索石油石化产品的广泛用途。
The frequent cracking in U-tube heat exchanger caused by corrosion at Lanzhou Petrochemical Corporation were analyzed in terms of materials, running conditions, overhaul operation etc.
对哈氏合金U形管换热器频繁出现的腐蚀断裂问题，从材质、运行工况等方面进行了分析，采取了更换材质等防腐技术措施，收到了很好效果。
It is extensively used in industrial fields, such as metallurgy, mine, petrochemical, chemical, building materials, transmission, power generation, military affairs and etc.
它广泛应用于冶金、矿山、石油化工、建材、运输、能源及军事等工业领域。
The starting materials for the petrochemical industry are obtained from crude petroleum in one of two general ways.
石化工业的初始原料概通过一到两种方法从原油中提取。
One of the equipment corrosion protection means in petroleum and petrochemical industries is upgrading of materials.
炼油化工企业解决设备腐蚀问题的重要措施之一就是进行材料升级。
Founded in 1995, is specialized in the petrochemical refining of raw materials, research, production and marketing company.
公司成立于1995，是专业从事石油化工原材料的炼制、研究、生产和销售的公司。
The production technologies for multiple petrochemical raw materials were introduced with the theoretical mechanism explained by conversion of chemical structures in the refining process.
介绍了炼油过程中多产石油化工原料的有关工艺技术，从化学结构转化角度阐明了理论依据。
These products are widely used in such enterprises as petrochemical, chemical, chemical fertilizer, metallurgical, electric power generation, building materials, light Industry and textile, exc.
产品广泛应用于石化、化工、化肥、冶金、电力、建材、轻工及纺织等各类企业。
The main materials needed by this project can be stable obtained from Petrochemical China Jilin Petrochemical Company.
项目所需主要原料均能从吉林石化公司稳定地获得。
Widely used in petrochemical, sugar. Oil. Feed particle materials such as plastic packaging packet.
广泛用于石化。糖业。油脂。饲料。塑胶粒子等物料包装封包。
Widely used in various industries such as petrochemical engineering, hydrometallurgy, acid-base production, synthetic fiber and papermaking, it can save a large amount of metal materials.
广泛应用于石油化工、湿法冶金、酸碱生产、合成纤维、造纸等工业部门，可节省大量的金属材料。
Company equipment is widely used in metallurgy, thermal power, petrochemical, building materials, tobacco, machinery processing, electronics and other industries.
公司生产的设备广泛应用于冶金、火电、石油化工、建材、烟草、机械加工、电子等行业。
In petrochemical production, the residual oil by partial oxidation process to produce synthetic gas or hydrogen, or as raw materials for the pyrolysis of regenerative furnace.
在石油化工生产中，渣油可通过部分氧化法生产合成气或氢气，或作为蓄热炉裂解制乙烯的原料。
To ensure proper production management in petrochemical industry, all kinds of materials must be supplied in time.
石油化工企业要实现生产经营的良好运行，必须确保生产正常进行所需各类物资的及时供给。
To ensure proper production management in petrochemical industry, all kinds of materials must be supplied in time.
石油化工企业要实现生产经营的良好运行，必须确保生产正常进行所需各类物资的及时供给。
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