石油烯

A flammable colorless gaseous alkene; obtained from petroleum and natural gas and used in manufacturing many other chemicals.

一种无色易燃的气态烯烃，从石油和天然气中提取，用于制造其他许多化学品。

Ingredients: prunus amygdalus dulcis oil, olea europaea fruit oil, cera alba (beeswax, cire d'abeille), symphytum officinale root extract, theobroma cacao seed butter, triticum vulgare germ oil, avandula hybrida oil, tocopheryl acetate, symphytum officinale leaf powder, tocopherol, rosmarinus officinalis leaf extract, glycine soja oil, canola oil, chlorophyll, limonene

梅花扁桃枣石油，油橄榄果油，蜂蜡阿尔巴，聚合草提取物，可可种子黄油，小麦大麦胚芽石油，avandula月季油，生育酚醋酸酯，聚合草叶粉，维生素E，迷迭香叶提取物，野大豆油，菜籽油，叶绿素，苎烯

They can also be used for such materials as following:making planes and spacecrafts,screening high-speed neutron reactors,a superconductor in electrical appliance industry,The vanadium compound can be used as a caterlyzer in sulphuric acid industry,a mixture of ethylene and propylene in symthetic rubber and a desulfurizer in oil-refinery ,an oxidizer in making nylon,pesticide,polyvinyl chloride,a non-propylene decarbonizer in chemical fertilizer industry,amilioration of A.D.A.non poisonkous desulpurtion.

我公司生产的五氧化二钒99.5级，99级，98级以及偏钒酸铵，用途广泛，它可制取金属钒和钒合金，用于钢铁冶炼\机械，飞机以及宇宙飞船制造等行业，快中子反应堆的屏蔽材料和电子工业的超导材料，钒化物应用于硫酸工业催化剂，合成橡胶的乙烯和丙烯交联，石油精炼中的脱硫，尼龙，农药，塑料聚氯乙烯制造的氧化，化肥工业的笨非尔无毒脱碳，改良A，D，A法无毒脱硫，钒化物还因其色泽艳丽而作为颜料应用到玻璃，陶瓷，医药等行业，钒酸盐也是印染业良好的媒染剂。

Product Description: diene propyl phthalate monomer with the development of petrochemical industry and produce new varieties, it has many excellent performance.

产品简介：邻苯二甲酸二烯丙酯单体是随着石油化学工业的发展而产生的新品种，它具有许多优良的性能。

ASTM D1159-01 Standard Test Method for Bromine Numbers of Petroleum Distillates and Commercial Aliphatic Olefins by Electrometric Titration.

电化学滴定法测量石油馏分及商用脂族烯烃的溴值试验方法。

Electropolar solvent such as THF may destroy the polyetherimide layer,while non-electropolar solvent such as petroleum ether cannot solve vinyl acetic acid cobalt.

极性溶剂如四氢呋喃会溶解PEI层，而非极性溶剂如石油醚又不能溶解丁烯酸钴。

One of these petroleum by-products is isoprene.

这些石油副产品之一便是异戊二烯。

But there's more. Google Bruce Ivins' name and you'll find a lot of discussion about an oil called squalene.

但是更多的是，在谷歌上搜索布鲁斯艾文斯的名字，你会发现有很多关于叫做角鲨烯的石油的讨论。

A piperylene based petroleum resin was modified by the monoolefin fraction from C_5 separation unit.

采用 C5分离装置得到的 C5单烯烃馏分对间戊二烯石油树脂进行改性。

The content of alkenes in FCC gasoline exceeding the standard and the shortage of propylene are the two problems in Chinese petrochemical industry.

FCC 汽油烯烃含量超标和丙烯短缺是我国石油化工行业面临的两个问题。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。