DME

This article reviews the development of DME as alternative fuel around the world.

开发替代燃料+是解决我国油气短缺的重要手段.

网络文摘精选

As the flight arrived in the Spokane area, a controller cleared it for the ILS/ DME Runway21R approach.

飞机一到达斯波坎区域，管制员就发出21R跑道ILS/DME进近的许可。

互联网摘选

Research of Combustion Simulation on Engine with Diesel/ DME Blending Fuel

二甲醚/柴油混合燃料发动机燃烧模拟研究

互联网摘选

Method The method of clinical epidemiology-DME were used to survey the experts in 15 TCM hospitals.

方法应用临床流行病学(DME)方法,在全国15家中医三甲医院同步专家问卷调查.

互联网摘选

CH VOR is on maintenance, report your radial ( bearing ) and DME from MK.

CHVOR在检修, 请报告你从MK的 方位距离.

互联网摘选

HA 5528 A laser DME ( distance measurement equipment ) is a measuring instrument of high accuracy.

HA5528A 激光测距仪 是一种高精度的测量仪器.

互联网摘选

We are on the 356 radial CH DME 46.

我们在CH的356度方位,距离46海里.

互联网摘选

DME has shortest lifetime in atmosphere and lowest price than above any other fluoro blowing agents.

DME在大气层中的寿命比上述任何一种含氟发泡剂都短,并且成本最低.

互联网摘选

Study on Wear of Non-Standard Diesel and DME Engine's Plunger Matching Parts

非标柴油&二甲醚发动机柱塞偶件磨损研究

互联网摘选

For light load, low thermal efficiency results from DME/ methanol dual fuel, So pureDME with high EGR rate may be a good choice for HCCI operation.

在低负荷工况采用DME／甲醇双燃料会导致过低的发动机热效率，宜燃用单一DME燃料并采用大比例EGR方案来改善热效率。

互联网摘选

Has been master of HASCO, DME standard manufacturing mold.

公司已熟练掌握应用HASCO 、 DME标准制造模具.

互联网摘选

The heat capacity, one of the most basic thermophysical properties absent for DMC and DME.

作为最基本热物性之一的比热容, 碳酸二甲酯和二甲醚的数据都比较欠缺.

互联网摘选

It is showed by research that its cetane value is so high that DME is perfectly suitable to be alternative fuel of diesel engine, and it is hopeful meeting the future stringent emission regulation of diesel engine because of its clean combustion.

研究表明，DME的十六烷值高，非常适合作为柴油机的代用燃料，而且它能实现洁净燃烧，有望满足未来严格的柴油机排放法规。

互联网摘选

Besides, downstream flow is stimulated due to the outlet conditions of DME flow inside the nozzle, to verify the simulation.

此外，本文还根据二甲醚喷孔内部流动计算所得的出口条件进行了下游流动的模拟，并对模拟进行了实验验证。

互联网摘选

The results indicate that FMQ could well meet the material requirement of seals for DME engines.

试验结果表明，氟硅橡胶可以很好地满足二甲醚发动机对橡胶密封件的要求。

互联网摘选

The Analysis of Terminal Aerospace VOR/ DME Based Flight Procedures

基于一套VOR/DME机场空域飞行程序设计的研究

互联网摘选

The liquid-vapor phase equilibrium for DME-N 2 system was calculated by an equation of state.

采用状态方程法计算了DME -N2 体系的气液相平衡.

互联网摘选

Thermodynamic cycle simulation and parametric analysis for the engine fueled with DME

二甲基醚发动机热力循环模拟与参数分析

互联网摘选

The estimated results give a good precision for non-polar molecule of DME.

由于二甲醚为非极性分子,估算获得相当好的凖确性.

互联网摘选

The results indicated that the Kya value increased with the increasing of pressure, linear velocity of empty column, DME content of the inlet gas;

结果表明：随着吸收压力、空塔线速、进塔气体中DME浓度的增加，Kyα值上升；

互联网摘选

Coupling the oxidative carbonylation of methanol and hydrolysis of DME to form the new bifunctional catalyst system.

耦合甲醇气相氧化羰基化和二甲醚水解两个反应，对新催化剂体系下的甲醇/二甲醚共进料合成DMC反应进行了尝试。

互联网摘选

DME is considered as a clean fuel in the 21st century.

二甲醚（DME）被誉为二十一世纪的清洁能源。

互联网摘选

The results show that, with the increase of DME proportion, inlet pressure increases, but the ignition delays, the peak in-cylinder pressure and heat release rate, peak in-cylinder temperature and peak pressure rise rate decrease, and their phases retard.

研究发现，采用同一喷嘴时，随着燃料中二甲醚比例的增加，发动机进气压力增加，着火延迟，缸内压力峰值、放热率峰值、最高缸内温度、压力升高率峰值降低，其相位延后。

互联网摘选

The results show that according to the curve of time varying interface acceleration, the process of DME bubble gorwth can be divided into three domains: surface tension controlled growth, transition domain and heat transfer controlled growth.

研究结果表明，根据气泡生长的加速度曲线，二甲醚气泡的生长过程可划分为表面张力控制阶段、过渡阶段和传热控制阶段。

互联网摘选

Problem: " DME volume unbelievably loud. "

问题: DME 音量无法令人置信的高.

互联网摘选

In the intermediate term ( 10 ~15 years ), stepstep disseminate the DME as alternative of diesel fuel.

中期 ( 10~15年 ) 逐步推广二甲醚替代柴油,可以从公共汽车和卡车起步.

互联网摘选

DME volume set to more believable level.

以调节到可以忍受的程度.

网络文摘精选

Dirmethyl ether ( DME ) Can be synthesized catalytic dehydration of methanol.

甲醇催化脱水可得二甲醚.

互联网摘选

Effect of the Ratio of Two Blowing Agents HAP and DME on the OCF Foaming and Foam Dimensional Stability

丙丁烷与二甲醚比例对OCF发泡及泡沫尺寸稳定性的影响

互联网摘选

The power performance of DME engine after optimal setting was investigated.

研究了性能优化后的二甲醚发动机的动力性能.

互联网摘选