查询词典 petrochemicals

Gasoline, kerosine, fuel oils, Lubricating oils, waxes, asphalts, and the like are excluded from the definition of petrochemicals, since they are not, in the true sense, chemical compounds but are in fact intimate mixtures of hydrocarbons.

汽油、煤油、燃料油、润滑油、石蜡、沥青以及诸如此类的产品不属于石化产品。因为，从严格意义上说，它们不是化合物，而是烃类的均质混合物。

It is well known that aromatics are key raw materials and important starting materials for many intermediates and petrochemicals, playing an important role in the modern national economy, benezene, toluene and xylenes in particular.

芳烃是重要的基本有机化工原料，尤其是苯、甲苯和二甲苯，在现代国民经济中有着极其重要的地位和作用。

Sasol, established in 1950 in South Africa, is one of biggest producer of synthetic fuels and the largest petrochemicals producer in the world. The business of Sasol covers 9 branches including mining, synfuels, chemicals, oil, technology, petroleum and financing etc.

沙索集团是世界上最大的合成燃料和石化产品生产商之一，成立于1950年，总部设于南非约翰内斯堡，下设9个主要大公司，业务领域涉及矿产、合成燃料、化学、油品、气体、科技、石油和金融。

Sasol, established in 1950 in South Africa, is one of biggest producer of synthetic fuels and the largest petrochemicals producer in the world. The business of Sasol covers 9 branches including mining, synfuels, chemicals, oil, technology, petroleum and financing etc, of which the headquarter sets in Johannesburg S.A.

沙索集团是世界上最大的合成燃料和石化产品生产商之一，成立于1950年，总部设于南非约翰内斯堡，下设9个主要大公司，业务领域涉及矿产、合成燃料、化学、油品、气体、科技、石油和金融。

Our valves adopt various actuator types like manual,electric,pneumativ,hydraulic,hydraulic,gear and worm gear.They are windely applied in such fields as petrols as petroleum,petrochemicals,chemical engineering,electricity,metallurgy,civil works,environmental prliable,light industry machinery,food,beverage,beer,biology,pharmaeutical machinery and water treatment.Due to their reliable quality and stable performance,they have been deeply trusted and well-received by both domestic and foreign users.They are exported to Europe,America and Southeast Asia through trade companies.

阀门可采用手动、电动、气动、液动、齿轮传动、涡轮传动等各种驱动装置，广泛应用于石油、石化、化工、电力、冶金、城建、环保、轻工机械、轻工食品、饮料、啤酒、生物、药机、水处理、等领域，因产品质量可靠、性能稳定深受国内外用户信赖和欢迎，畅销全国；通过贸易公司远销欧美、东南亚国家地区。

LZC electromagnetic valve products total of more than 50 series, nearly 8,000 types of specifications, widely used in aerospace, IDF goods, nuclear industry, shipbuilding industry, petrochemicals, metallurgy, electronics, electrical appliances, electrical equipment, terminal equipment, gas, electroplating Painting , Textile printing and dyeing, medical equipment, food machinery, tobacco, water treatment works, HVAC works, fire safety and building automation projects, more than 200 industry sectors, exports more than 20 countries and regions.

LZC电磁阀产品共有50多个系列，近8000种型号规格，广泛应用于航天、国防军品、核工业、船舶工业、石油化工、冶金、电子、电器、电力装备、码头装备、燃气、电镀涂装、纺织印染、医药设备、食品机械、烟草、水处理工程、暖通空调工程、消防安全、以及楼宇自动控制工程等200多个行业领域，产品出口20多个国家和地区。

The Company has the characteristics of products, widely used in steel-making iron-smelting, petrochemicals, machinery manufacturing, automation packages, supporting the business of glass ceramics, plastics and rubber, wine pharmaceutical, light textiles, tobacco products, water treatment, thermal power and the nuclear industry and many other industries.

本公司所具有的特色系列产品，广泛应用于炼钢炼铁、石油化工、机械制造、自动化成套、配套业务玻璃陶瓷、塑料橡胶、酿酒制药、轻工纺织、食品烟草、水处理、火电及核工业等多种行业。

PBL products are widely used in metallurgical, nonferrous metals, petrochemicals, transport machinery, engineering machinery, mining, paper, shipping, railway locomotive, the textiles, and other industries, particularly the universal joint isokinetic Ball Basket Series , Supported roller bearings with the campaign element Tension leveler roll element of foreign technology has reached the advanced level in the country's leading position in a number of large enterprises in the success of alternative products imported from the broad masses of users and the recognition in the industry Day-long reputation, the products have entered the international market.

博亚产品广泛应用于冶金、有色金属、石油化工、运输机械、工程机械、矿山、造纸、船舶、铁路机车、纺织等行业，特别是球笼式等速万向联轴器系列、支承辊轴承组元系列与拉弯矫直机辊系组元技术已达到国外先进水平，处于国内领先地位；在多个大型企业中成功替代国外进口产品并得到广大用户的认可，在行业中声誉日隆，产品已进入国际市场。

Two Indians round out the top five richest people in the world -- Mukesh Ambani, with a petrochemicals, oil and gas fortune of $29 billion, and steel magnate Lakshmi Mittal, who is valued at $28.7 billion.

今年还有两位印度富豪跻身富豪榜前五位，分别是石化油气行业巨头穆凯什阿姆巴尼（290亿美元）和钢铁大王拉克希米米塔尔（287亿美元）。

Since the molecules involved (so-titled organic molecules, which are not organised around a core of interconnected carbon atoms) are not the basis of industries as diverse as petrochemicals and drugs, the technique have had as outstanding a practical impact in its are nota as the discoVery abundance of H.

肖万博士在20世纪70年代初创立了该理论，20世纪90年代，罗伯特－格拉布和理查德－施罗克博士运用该理论研制出催化剂，使化学反应效率大为升高。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。