等效泄漏孔,equivalent leakage area
1)equivalent leakage area等效泄漏孔
1.Based on aerodynamics theories,this paper introduced two different methods for estimation of pressure tightness of EMUs:time constant andequivalent leakage area.根据气动力学的原理,以德国和法国有关动车组气密性评价指标为例,介绍了评价车辆气密性的时间常数法和等效泄漏孔面积方法的物理模型及数学模型。
2)hole diameter of leakage泄漏孔径
3)aperture leak小孔泄漏
英文短句/例句
1.Research on the experiment of liquid leaking back and forth through a small hole糖水-水小孔泄漏振荡周期与小孔孔径的关系
2.Analysis of the Nozzle Model and Hole Model Associated with High-pressure Natural Gas Pipeline Leakage高压输气管道小孔与大孔泄漏模型的比较分析
3.I accidently let the cat out of the Bag.我不小心泄漏秘密。
4.Blind-hole lower bushing prevents leakage."盲孔"下部衬垫能够防止泄漏。
5.Analysis of the Dangerous Area Caused by Hole Leak and Dispersion in LNG TankLNG储罐孔洞泄漏扩散危险区域分析
6.Effectiveness research on information eavesdropping caused by aperture EM radiation from multi-conductor connector多导体连接器孔隙电磁辐射信息泄漏效应研究
7.The Research on the Size and the Ascending Velocity of Oil Drops Spilling from Tiny Holes of Seabed Pipelines;海底管线微孔泄漏油滴尺寸与上升速度研究
8.Good ability in ventilation，less leakage and anti-corrosion.具有通风量大、泄漏量小、耐腐蚀等特点。
9.Be careful not to have this information leak out.小心别让这个消息泄漏出去。
10.He was wary of telling state secrets.他小心翼翼以免 [唯恐] 泄漏国家机密。
11.Miss Fan said, "I can"t divulge her secret."范小姐道：“我不能漏泄她的秘密。”
12.He revealed the secret by accident.他不小心泄漏了这个秘密。
13.Designing and Realizing of Gas Leakage Monitoring System;小区煤气泄漏监控系统的设计与实现
14.Research of small pipeline leak detection applied SPRT algorithm应用SPRT算法的管道小泄漏检测
15.Small leakage detection of long distance pipeline based on harmonic wavelet analysis基于谐波小波分析的管道小泄漏诊断方法
16.To make known(something private or secret.泄露泄漏（秘密，隐私等）
17.As the water discharge opening is below the water level.applying the water block principle,no steam leakagecan be obtained.由于排水孔在水位以下，利用水封原理，达到蒸汽不泄漏。
18.Research on Apeture EMI for the Predication of Automotive EMC Based on Antenna Theory;基于天线理论的轿车EMC预测中孔缝泄漏EMI问题的研究
相关短句/例句
hole diameter of leakage泄漏孔径
3)aperture leak小孔泄漏
4)pin hole leak销孔漏泄
5)hole leak孔洞泄漏
1.This paper uses PHAST to model thehole leak in the LNG tank,and calculates the area which is easily to get fired or exploded.运用PHAST软件,研究了液化天然气储罐发生孔洞泄漏后的扩散以及产生的易燃易爆区域的范围,并用STATISTIC软件拟合不同孔径易燃易爆区域面积的变化曲线,以便正确地判断泄漏发生、发展的行为以及影响范围,及时作出补救,从而降低事故造成的危害。
6)leak efficiency泄漏效率
1.This paper discusses flow loss,mechanical loss and leak loss during fluid flow,and obtains flow efficiency,mechanical efficiency andleak efficiency respectively and thus the efficiency model of fluid torque converter.从流体的流动损失、机械损失和泄漏损失出发,得到了系统的流动效率、机械效率和泄漏效率的数学模型,进而得到了液力变矩器的效率模型。
延伸阅读
等效1.效用相同。
