查询词典 cetane

Unsaturation in the fatty acid chain is the most significant factor causing lower cetane number.

脂肪酸链中的不饱和键是导致CN下降的最重要因素。

Determination of diesel cetane number was carried out with the developed optical fiber accessories.

对光纤光能传输及光纤器件加工中涉及的基本问题进行了研究。

The cetane number can be increased by more than one time as compared with hydrorefining process.

与加氢精制相比，在相类似的操作条件下达到同等脱硫脱氮深度时，本发明的方法可提高十六烷值的幅度约是加氢精制工艺的一倍以上。

The influence of acrylic acid and cetane alcohol,amount of catalyst and inhibitor,reaction temperature,reaction time were investigated.

实验结果表明，合成的最佳反应条件为：丙烯酸与十六酯的物质的量之比为1.2∶1，对甲苯磺酸的用量为0.6%，对苯二酚的用量为0.4%，反应温度为110℃，反应时间为5 h。

.(Although high concentrations of biodiesel decrease the benefits of AMSOIL Cetane Boost).

高浓度虽然生物柴油的十六烷值减少AMSOIL的好处升压）。

Cetane booster for all types of diesel fuel.

十六烷值增进剂，适合各种类型的柴油燃料。

SUPER-TANE improves diesel fuel cetane rating from 4 to 8 points, thus improving fuel quality, combustion and engine efficiency.

超级增进剂能够将柴油燃料的十六烷值从4点提高到8点，从而改善燃料的质量、燃烧和发动机的效率。

It is recognized that high aromatic content will lower the cetane number of the diesel fuel and contribute significantly to the fo...

柴油中的芳烃一方面增加了污染物的排放，另一方面也降低了柴油的十六烷值。

An object of the present invention is to provide a technology that enables to determine the cetane number of fuel in a state in which it is actually used for running an internal combustion engine with an improved degree of accuracy.

本发明的目的是提供一种技术，以便能够在实际运行内燃机的状态下更准确地确定燃料的十六烷值。

According to its indicated pressure diagrams measured under the condition of burning diesel fuels with different cetane number in D.

通过实测直喷式柴油机燃烧不同十六烷值柴油时的缸内压力示功图，以此计算出相应的燃烧放热规律。

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。