Please help us improve the quality of example sentences! Edit on Github

烯空气跟空气十分近似。Olefin gas closely approximates air.

对烯烃转换工艺技术作了介绍。Process flow of olefin conversion unit is introduced.

Other words in sentence

多产气体烯烃是DCC和MGG工艺的主要特点。High gaseous olefin yields are the main features of DCC and MGG technologies.

在丙烯和乙烯的聚合作用中作为齐格勒-纳塔型烯烃聚合中的催化剂。As Ziegler-natta-type olefin polymerisation catalyst in PP and PE polymerisation.

详细讨论了费托合成反应碳化物机理基础上的烯烃再吸附理论。The olefin readsorption mechanism based on the carbide mechanism is stressed in depth.

在烯烃厂，一直以来使用低温精馏方法分离乙烯-乙烷。Cryogenic distillation has been used for many years for these separations from olefin plants.

解决这一问题的办法之一就是把汽油中的烯烃转化为对环境友好的异构烷烃。Atmosphere is polluted by high olefin component of gasoline which combusts in the engine of car.

Other words in sentence

通过实验验证了乙烯是甲醇转化制丙烯过程中的起始烯烃产物。It was validated that ethylene is the origination olefin of methanol to propylene by experiments.

合成基础油包括烯烃聚合物、有机聚酯、聚亚烷基二醇等。The synthetic bases include olefin polymers, organic polyesters, polyalkylene glycols and others.

本发明提供用于环氧化可由环氧烷衍生的化学品的方法。The invention provides a process for the preparation of a chemical derivable from an olefin oxide.

本发明涉及采用重质烃裂解制低碳烯烃的方法及系统。The present invention is method and system for cracking heavy hydrocarbon to prepare low-carbon olefin.

综述了近年来非茂金属烯烃聚合催化剂的载体化研究的新进展。The recent progress in the immobilization of non-metallocene olefin polymerization catalyst is reviewed.

Other words in sentence

微波吸收性测试能通过把金属化的微珠掺入石蜡完成。Microwave absorbing properties were determined in the olefin composites containing the metal-coated microspheres.

其实，过期发酸的牛奶可当石蜡的替代品，凝固的牛奶更是上等的石蜡。Actually, expire the milk of ache slightly can be become the substitute of olefin, caky milk is classy olefin more.

利用四球试验机研究了润滑油纳米铜添加剂与硫化烯烃棉籽油复配体系的摩擦学性能。Four-ball machine tests were performed to study the synergetic effects of Cu nanoparticle and sulfurized olefin cotton oil.

该平台基于裂解反应动力学的严格机理模型和分子反应动力学模型，支持对多种热裂解原料的裂解过程模拟。A six-lump kinetic model was derived on the basis of FCC reaction mechanism to represent the FCC naphtha olefin reformulation.

对于水溶性差的高碳烯烃，其氢甲酰化反应速度远远低于低碳烯烃。For higher olefin that has poor solubility in water, the hydroformylation reaction rate is much less than short-chain alkenes.

Other words in sentence

本发明是关于双核后过渡金属“茂后”烯烃聚合催化剂的制备。The present invention relates to the preparation of binuclear olefin polymerizing post-metallocene post-transition metal catalyst.

为提高装置总液收率和进一步降低汽油组分中的烯烃含量，催化裂化装置开始试用LHO-1催化剂。In order to enhance the yield of the total liquid and further reduce the olefin content in gasoline, LHO-1 catalyst is put on trial.

对后过渡金属镍络合物及其催化烯烃聚合的研究进展进行综述。Progress on synthesis of post transition metal nickel complex and its application as catalyst in olefin polymerization was reviewed.