vacuum leakage test

用法例句

As a seal test,sensitivity of helium leak test is higher than other test methods as gas seal and NH_3 leak test.

氦泄漏试验作为一种致密性试验,它的检漏灵敏度远远超过了气密性试验和氨渗漏等试验方法。

Gas Leakage Test and Calculation of Hydrogen Leakage of 600MW Generators

600MW发电机气体泄漏试验及漏氢量计算

HEPA/ ULPA filter installation leak test. This test is performed to verify that the filters have been properly installed and are free of leaks.

HEPA/ULPA 过滤器现场泄漏试验。该项测试用于检验滤器已正确地安装，没有泄漏现象。

Probe into low tension shielding method in the leakage test of generator stator

发电机定子泄漏试验中低压屏蔽法探讨

Experimental Research on the Leak Detection and Location for Gas Transmission Pipelines

输气管道泄漏诊断与定位技术试验研究

Research on Leakage Coefficients and Quantitative Evaluation for Hydraulics Based on Virtual Experiment

基于虚拟试验的液压泄漏因素评估与定量研究

Exploring Leakage Test Technique for Overseas Large Scale Floating Roof Tanks

国外大型浮顶储罐泄漏性试验技术探讨

Test Research on Leakage Monitoring of Pipe Jacket Vessel's Inner-pipe by Acoustic Emission Technique

管式夹套容器内管泄漏声发射监测试验研究

Examination for helium leak detecting

GB/T15823-1995氦泄漏检验

Radioactive materials - Packagings - Tests for contents leakage and radiation leakage?

放射性材料－－包装－－内容物泄漏和放射泄漏的检验

The Experiment and Study of the Model on the Ventilation of the SF_6 Leakage Diffusion in the GIS Cable Layer of the Guangzhao Hydropower Station;

光照水电站GIS电缆层SF_6泄漏扩散的通风模型试验研究

Leakage Current Data Acquisition System for Flashover Tests of Insulators under Iced and Contaminated Conditions;

覆冰与污秽绝缘子闪络试验中泄漏电流测量系统研究

Measurement and Analysis of Nozzle Flow in Respirator Leakage Tester Based on FLUENT

基于FLUENT的防尘口罩泄漏性试验装置喷头流量检测分析

Analysis of the Impact of Unaccounted-for Leakage of System on Calculating Coal Consumption in the Thermal Performance Conventional Test

系统不明泄漏对常规热力性能试验中煤耗指标影响分析

Pipeline Leak Detection Testing System Based on Negative Pressure Wave and Flow

基于负压波-流量法的管道泄漏检测试验系统(英文)

The special requirements for air transport, including minimum test pressures, may not be covered.Criterion for passing the test; no packing may leak.

空运的特殊要求，其中包括最小试验压力，可能不包括在4中。通过试验的标准:容器不得泄漏。

This check does not simulate a seal leakage.

这个测试并不等同于密封泄漏。

Leakage Math Model of Gas Pipeline Pressure Test

输气管道试压过程中的泄漏数学模型

Sealed radioactive sources--Leakage test methods

GB15849-1995密封放射源的泄漏检验方法