1、

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

3、

The relationships between inlet pressure distortion or combined pressure and temperature distortions and the surge margin losses are obtained.

对三级实验压气机进行数值分析后,给出了压气机进口稳态压力、压力-温度联合畸变与压气机稳定裕度损失之间的定量关系;

互联网摘选

5、

Units at inlet and exhaust pressure adjusting system on altitude simulation test cell includes the engine intake pressure adjusting system, exhaust pressure adjusting system.

高空台进排气调压系统包括:发动机进气压力调节系统,排气环境压力调节系统。

互联网摘选

6、

In the paper, Inlet pressure effects on the thermohydrodynamic performance of a thrust bearing are investigated theoretically.

从理论上研究了进口压力对推力轴承热动力润滑性能的影响。

互联网摘选

7、

Therefore, the inlet pressure is very important in the analysis of the thermohydrodynamic performance of high speed light load thrust bearings.

因此,进口压力是分析研究高速轻载可倾瓦推力轴承热动力轴承热动力润滑性能中的一个不可忽略的重要因素。

互联网摘选

9、

Results show that when the ( inlet) pressure and the slot position keep unchanged, the suction amount of Venturi Injector increases with the ( decrease) of throat diameter and length, and the increase of slot diameter;

研究结果表明:在进口压力和凹槽位置一定的情况下,减小喉管直径和收缩段长度以及增加凹槽直径均能使文丘里施肥器的吸肥量增加;

互联网摘选

10、

The effects of pressure, mass velocity, inlet subcooling, heat flux, and exit throttle on the flow instability were determined in the modeling experiment. The thresholds of the flow pattern transformation instability and that of the density wave instability were obtained.

通过模型试验确定了压力、质量流速、入口过冷度、热流密度、出口节流阻力等因素对不稳定性的影响,得出了流型转化型和密度波型不稳定性的界限。

互联网摘选

11、

Speed Rigidity Analysis to Hydaulic Circuit of Inlet Throttle Governing with Outlet Pressure

液压进口节流带背压的节流调速回路速度刚度分析

互联网摘选

12、

Such features include, for example, the use of throttle regulation for high pressure cylinder inlet steam to minimize pressure loss, the preven-tion of excessive speed after load rejection, and lond adjustement patterns, etc.

如,高压缸进汽采用节流调节、力求减少压力损失、甩电负荷后需限制转速过分飞升、负荷调整方式等。

互联网摘选

13、

The performance of aero engine ( thrust-to-weight ratio, specific fuel consumption) can be improved by increasing the turbine inlet temperature and the compressor pressure ratio.

在提高压气机压比的同时,提升涡轮前温度是改善航空燃气涡轮发动机性能(推重比、耗油率)的有效措施。

互联网摘选

14、

Inlet Pressure Effects on the Thermo hydrodynamic Performance of a Tilting Pad Thrust Bearing

可倾瓦推力轴承中进口压力对热动力润滑性能的影响

互联网摘选

15、

Inlet Pressure Effects on the Static and Dynamic Characteristics of Tilting-pad Journal Bearing

进油压力对可倾瓦径向滑动轴承静动特性的影响

互联网摘选

16、

η and K increase at the same time when inlet gas pressure increases;

进气压力的增大可以提高η,同时提高了K;

互联网摘选

17、

The simulation results of inlet air manifold show that the uniformity of the velocity at outlet of the manifold are improved by using the appropriate bell-mouthed inlet and clipper-built baffle, and inlet pressure needed of the manifold decrease.

对进气箱的模拟结果表明,采用扩压型进口加流线型挡块的方案可以提高出口速度的均匀性,同时降低了进气箱入口所需的气体压力。

互联网摘选

18、

The loop uses high-temperature helium as the thermal source and in full scale to simulate the 30% generator load for two-phase flow stability verification test under various conditions: inlet sub-cooling degree, outlet steam pressure, flow rate and inlet resistance.

实验系统用高温氦气作为热源,采用1∶1全尺寸模拟,进行了30%负荷工况两相流稳定性验证实验、入口过冷度、蒸汽出口压力、流量及入口阻力对两相流稳定性影响的研究。

互联网摘选

19、

Increasing appropriately the inlet air pressure under the same rotation speed could decrease the emission quantities of CO, HC.

同一进气动压,标定转速下所生成的CO,HC要多于最大转矩转速情况;

互联网摘选

20、

The Calculation of the Temperature Equilibrium and the Shaft Center Trajectory for a Dynamically Loaded Journal Bearing(ⅱ)& Nonzero Inlet Pressure

动载轴承温度平衡和轴心轨迹计算(Ⅱ)&进油压力不为零的情况

互联网摘选

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈