住宅楼温度裂缝产生的原因与防治措施

本文对建筑物温度裂缝产生的原因进行了分析和探讨 ,并从设计、施工方面对防治裂缝提出了措施。     

日产1000t水泥熟料生产线的提产措施

通过对五级旋风筒下料管、回转窑转速、配料方案、物料稳定等四方面进行改进,达到提产目的。     

计算机系统的干扰抑制措施

通过对工业控制计算机系统中存在的干扰源的分析，提出一些具体的抗干扰措施，以保证计算机系统正常可靠的运行。     

牙哈采油树腐蚀检查分析及对策

介绍塔里木牙哈凝析气田高温高压井口采油树腐蚀的现象，腐蚀机理及采取的措施，对其他油田采油树腐蚀的防治起到指导借鉴作用。     

110kV变电站35kV高压系统边运行边改造实践

对宣钢供电系统110kV变电站35kV高压系统边运行边施工改造经验进行了分析探讨。指出选用优良的设备、制定周密的安全措施，能够确保施工、运行安全。     

对我国工程监理咨询业未来发展的思索

随着国家加入WTO，国际间的竞争日益激烈，工程造价管理将受到怎样的影响，通过对比分析，比较现行的工程监理咨询制度与境外先进技术和管理的差距，如何把握机遇，面对挑战，文章试做一个探讨。     

对完善全员劳动合同制的思考

阐述了全员劳动合同制的概念和实行全员劳动合同制的优越性，分析了我国实行全员劳动合同制改革实践中存在的问题，提出了在我国建立有中国特色的全员劳动合同制的对策。     

A Daily Diary Validity Test of Drinking to Cope Measures.

Data from 2 daily diary studies of stress, negative affect, and drinking were used to examine the correspondence between global self-reports of drinking to cope (DTC) and within-person stress/negative affect-drinking associations. In Study 1, 83 community-residing drinkers recorded data in nightly booklets on negative events, perceived stress, negative affect, and drinking for 60 consecutive days. In Study 2, 88 community-residing drinkers recorded data on negative events and negative interpersonal exchanges nightly and negative affect and drinking in near-real time on palmtop computers for 30 consecutive days. Both studies showed only modest correspondence between self-reported DTC and between-person differences in within-day, daily, and weekly associations between stress/negative affect and drinking. The findings indicate that individuals who report higher DTC simply may drink across a wider variety of conditions than those who report relatively lower DTC. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Lifetime and ageing management of nuclear power plants: A brief overview of some light water reactor component ageing degradation problems and ways of mitigation

The susceptibility and tendency for nuclear power plant (NPP) components to undergo changes in their mechanical and physical properties in the course of the NPP lifetime is generally termed as “ageing”. The light water reactor (LWR) nuclear environment is not a begnign one; it is characterized not only by fast neutrons, which can degrade metallic structures, but also relatively high temperatures of coolant water (around 300°C) which may contain impurities (e.g. sulphate, chloride, peroxides) which can cause corrosion. The hydrodynamical conditions of the coolant in steam generators, for example, can cause thermal fatigue, erosion and corrosion; suspended particulate matter can accelerate erosion processes which can lead to wall thinning and lowering of safety margins. Ageing is, therefore, a very complex mixture of factors concerned with materials, temperatures, times of exposure to environments which vary with time and with respect to chemical composition and flow charactertistics.

The paper describes a few ageing phenomena which can be considered important due to their impact on nuclear safety issues; their influence on economic aspects (availability) of NPP is outlined. Mitigation measures for NPP component ageing problems are given together with recommendations for addressing such issues in NPP now and in the future.     

提高润滑油基础油氧化安定性的组合工艺

以生产润滑油基础油的老三套工艺为基础，开发了改善油品氧化安定性的组合工艺。该工艺的主要特点是包括一步络合脱氮过程。实验证明，该组合工艺既可以有效地提高基础油的氧化安定性，又能降低溶剂精制深度，提高基础油收率。