Analyses the physical characteristics of diesel oil, the volume calculation of daily-use oil tank and the related items in the revised edition of the Code for fire protection design of tall buildings.

对柴油的物理特性、日用油箱的容积计算及修订版《高层民用建筑设计防火规范》相关条款进行了分析。

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This paper presents a design process of the micro intelligent electronic code lock; which has the merits such as: code estimation, code revision, code storage protection for power data etc.

介绍了一种微型智能电子密码锁设计过程，该电子密码锁具有密码判断，密码修改，密码掉电存储等优点，本文详细阐述了该电子密码锁的电路设计原理和具体实现过程。

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Code of design on building fire Protection and Prevention is a basic technical guideline for fire system design of buildings in our country.

《建筑设计防火规范》是我国建筑防火设计的基础性技术规范。

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