1) leakage preventing layer
阻漏层
1.
Formulates the concept and theoretical method of air distribution for clean rooms with leakage preventing layer, which decouple filtration, sealing and air distribution actions of a high efficiency filter.
提出采用阻漏层进行洁净室气流分布的概念及理论方法,顺利实现了高效过滤器过滤、密封、气流分布作用的解耦。
2) damping leakage
阻漏
1.
Damping leakage layer has been adopted in terminal air distributing unit of airclean system An idea of damping leakage was obtained from another train of thought by which the filtrating air,uniformizing flow and caulking leakage of terinal unit has been decoupled It can damp leakage and change airflow easily,effectively and economically It is a new idea of air distributing uni
在空气净化系统末端分布装置中采用了阻漏层。
3) blocking alloy
阻漏剂
1.
The results show that by fiting a shoveling tape device, with the addition of the spray lead alloys or blocking alloys, the problems can be satisfactorily resolved.
实践证明，安装铲带装置，加入引喷剂或阻漏剂，能有效地解决上述问题。
4) leakage impedance
漏阻抗
1.
Measuring the leakage impedance on both of the primary and secondary windings of the transformer by short circuit test, and a new mathematical model of microprocessor-based protection for transformer is proposed based on the principle of constant leakage impedance.
利用短路实验把变压器一次和二次绕组的漏阻抗分别测出来 ,再根据漏阻抗不变的原则提出了变压器微机保护的数学新模
2.
The output characteristic of non impedance matching balance traction transformer is deduced by employing the theory of multiwinding transformer and with considering the leakage impedance of windings.
考虑绕组漏阻抗，应用多绕组变压器理论导出了非阻抗匹配平衡牵引变压器的输出特性；给出了便于工程应用的电压损失近似计算公式。
5) creeping electrical resistance
漏电电阻
补充资料：垢层热阻
传热面上的垢层对传热过程产生的附加热阻。在换热器运行过程中，冷热流体所含的一些盐类（如 CaCO3、MgCO3、CaSO4、MgSO4）或其他杂质,会在传热面上析出，形成逐渐增厚的垢层。若冷热流体对壁面有腐蚀作用，腐蚀产物也是产生垢层热阻的因素。流体的性质、清洁程度、流速、温度以及传热面的材质和光滑程度，对垢层的形成都有一定影响。
垢层的热导率很小，垢层热阻是导致传热系数下降的重要原因。为保证正常操作，换热器必须定期清洗。此外，还可以采取一些防止或延缓垢层形成的措施，如在冷却水中加入阻垢剂和水质稳定剂。
由于垢层的厚度及其热导率难以测定，垢层热阻只能根据经验确定。正确估计垢层的影响，是换热器设计中的一个重要问题。
垢层的热导率很小，垢层热阻是导致传热系数下降的重要原因。为保证正常操作，换热器必须定期清洗。此外，还可以采取一些防止或延缓垢层形成的措施，如在冷却水中加入阻垢剂和水质稳定剂。
由于垢层的厚度及其热导率难以测定，垢层热阻只能根据经验确定。正确估计垢层的影响，是换热器设计中的一个重要问题。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条