push-button operation

The Facture of Button in C++ Builder;

C++ Builder中的按钮制作

The Implementation of Making Self-drawing Bitmap Button in VC++ 6.0;

利用VC++6.0创建位图按钮

Order button is a consumer and the computer application carries out interactive simple and convenient method.

命令按钮是用户与计算机应用程序进行交互的最简便的方法。

The plastic injection mold design process of the DVD button based on Pro/E was introduced.

介绍了基于Pro/E的DVD按钮注射模的设计过程。

On the basis of the structure of round buttons and the problems that might occur in the injection process,the design of the runner and gate of the injection moulds for forming round butˉtons is stated in detail.

从圆形按钮产品结构和出现的问题出发,详细阐述了圆形按钮模具流道设计和浇口设计。

This article has made statistic and analyses on many types of flameproof button and switches used in coalmine, such as travel switch, limit switch, pull switch,and so on.

就煤矿井下现用的隔爆按钮以及行程开关、限位开关、打点器、拉线开关、井口开关等进行了统计、分析 ,针对使用中出现的问题提出了改进措施。