查询词典 fuels

These products are notable for their superior dimensional stability, long-term creep resistance, long-term fatigue resistance and excellent resistance to moisture, chemicals and fuels, even oxygenated fuels and gasohol.

这些产品因其优异的尺寸稳定性、长期抗蠕变性、长期抗疲劳、耐湿、耐化学，以及耐燃油而著名。它们甚至耐氧化性燃油和酒精汽油混合燃料。

Oxygenated fuels mean s fuels composed of oxygen-containing compounds, such as ethanol or methanol.

含氧燃料指的是由含氧化合物组成的燃料，例如乙醇或甲醇。

Oxygenated fuels means fuels compose d of oxygen-containing compounds, such as ethanol or methanol.

含氧燃料指的是由含氧化合物组成的燃料，例如乙醇或甲醇。

Oxygenated fuels means fuels composed of oxygen-containing compound s, such as ethanol or methanol.

含氧燃料指的是由含氧化合物组成的燃料，例如乙醇或甲醇。

Oxygenated fuels means fuels composed of oxygen- contain ing compounds, such as ethanol or methanol.

含氧燃料指的是由含氧化合物组成的燃料，例如乙醇或甲醇。

Oxygenated fuels means fuels composed of oxygen-containing compounds, such as ethanol or methanol.

含氧燃料指的是由含氧化合物组成的燃料，例如乙醇或甲醇。

To make further progress in understanding gasoline lubricating behaviors, EHD traction and optical film thickness measurements of gasolines and MTBE in point contacts were carried out and compared with those of diesel fuels and hexadecane. Research is directed to understand how thin the films will be formed by gasoline fuels, and how is the transition from elastohydrodynamic to boundary lubrication.

为了进一步研究汽油的润滑行为，测量了汽油及MTBE的弹流润滑牵引力和油膜厚度，考察作为粘度最低的液体燃料的汽油生成的弹流膜究竟有多薄，以及如何由弹流润滑向边界润滑转变。

The experimental results show that the acidities and the nounal pentane insolubles of the died fuels increase rapidly and the colors darken gradually with the increasing of oxygen quantities absorbed by the died fuels.

实验结果表明，随吸氧量的增加，柴油的酸度和戊烷不溶物含量增加，颜色变深。

In this paper, the different volume ratio additives'influences on the economy of different fuels as well as the characteristics of combustion and emission have been investigated employing the knowledge about combustion dynamics and chemical reaction dynamics on the base of the gasoline additives application actuality in engine. Dimethyl Carbonate, Diisopropyl Ether and Ditert-Butyl Peroxide are selected as gasoline additives to explore the potential and promotable additives by engine tests in different base fuels.

本文根据汽油添加剂的应用现状并结合内燃机燃烧学、化学反应动力学等知识，选择用碳酸二甲酯、二异丙醚、二叔丁基过氧化物作为汽油添加剂，通过不同基础燃油的发动机台架试验，研究不同添加体积比的添加剂对不同燃油经济性、燃烧特性、排放特性的影响，以探求潜在的可推广使用的汽油添加剂。

From simulations and data of fire site, most air preheater fire often appear when boiler is started in cool state and standby which fuels of insufficient combustion coagulate and congregate on the parts of air preheater. When the temperature of smoke inpouring air preheater increases, aggregate fuels and sediments will combust in stated temperature conditions. It is called the second combustion of air preheater.

这些起火起因于燃料油的不充分燃烧，其结果是未充分燃烧的燃料油凝结和聚集在空气预热器的部件上，当进入空气预器的烟气温度增高时，沉积的燃料油被烘烤，当达到一定温度条件时，则可点燃这些燃料油污沉积物，造成火灾发生，这通常被称为空气预热器的二次燃烧。

A solid basis of evidence underpinned her theory.

有利的证据基础支持她的理论。

Apoptosis was detected in both of the cell lines in the absence of folacin, but no necrosis was observed in this experiment.

实验组和对照组中，均未观察到细胞坏死，每种细胞均可看到凋亡细胞；HBL-100在实验组的P53突变型蛋白面积比对照组大（P.05），实验组P53mRNA阳性面积比对照组的大（P.05）。