论文部分内容阅读
牙科技工桌是口腔科制作义齿的设备之一。吸尘式技工桌能有效清除粉尘，改善技工室的操作环境，但价格昂贵。我们自行设计一种简易吸尘技工桌，经使用除尘效果满意，现介绍如下。技工桌的基本构造同一般写字台，在桌面前面的正中做一块２５ｃｍ×２５ｃｍ的活动插扳，作为吸尘?
The dental technician’s desk is one of the equipments for dental prosthetics. The vacuum-cleaning craft table can effectively remove dust and improve the operating environment of the lab, but it is expensive. We have designed a simple vacuum cleaner table that is satisfactory for dust removal. The basic structure of the mechanic’s desk is the same as that of a general desk. In the middle of the front of the desk, a 25cm×25cm movable plug is made as a vacuum cleaner.