flood lubrication

Causes for overflow from Bayer process seed tank and its improvement;

拜耳法种分槽溢流产生的原因及改进实践

A Study on Overflow Storage Technology of Combined Sewerage System and Its Application;

合流制排水系统溢流调蓄技术研究及应用实例分析

Experimental study for overflow on concrete face rockfill dam;

面板坝坝面溢流试验研究

Studies on spillover in the past three decades were reviewed in terms of the concept of spillover and its impacts on heterogeneous catalysis, the commonly known spillover phenomena, the effects of spillover on catalytic processes and the achievements and problems in designing heterogeneous catalysis based on spillover effects, etc.

详细介绍和评述了３０余年来有关溢流的研究进展，包括溢流这一概念的内涵及其对多相催化学科的影响，常见的溢流现象、溢流效应及利用溢流效应进行催化剂设计的有关问题；对未来溢流研究的方向提出了建议。

In this thesis,based on the correlation between the adsorption effect and gas sensing performance,especially the study on the effect of different adsorbed species,a model named Pd-O 2 spillover effect model was proposed,the basic reason for the low operating temperature performance of ultrafine sensor was well eluci.

本工作通过吸附性能和气敏效应的关联，特别是不同吸附物种对ＣＯ气体检测的作用研究，结合溢流现象，提出了超细元件的Ｐｄ－氧溢流模型，解释了超细粉体降低元件工作温度的原