detection of leaks meaning in English

查漏

Standard test method for nondestructive detection of leaks in packages by vacuum decay method
使用真空衰变法无损检验包装紧密性的标准试验方法
Standard test method for non - destructive detection of leaks in non - sealed and empty medical packaging trays by co2 tracer gas method
Co2示踪气体法对不密封的及空的医用包装盘泄漏性进行无损检测的标准试验方法
Standard test method for non - destructive detection of leaks in medical packaging which incorporates porous barrier material by co2 tracer gas method
Co2示踪气体法对用多孔防渗透材料的包装泄漏性进行无损检测的标准试验方法
The main experiments : the relationship between the sonic intensity and the pressure of the steam that leak out of the boiler ; the relationship between the level of the intensity of the leak noise and the capability of boiler ; the effect that wave - guide tube has on the detection of leak noise ; the specialties of sonic intensity level of background noise and distributing in frequency
主要实验内容为：泄漏噪声声强级与泄漏蒸汽压力之间关系；泄漏噪声声强级与锅炉容量的关系；泄漏噪声声强级与泄漏孔径的关系；波导管对泄漏噪声测量的影响；炉内背景噪声的声强级和频域分布特点。