centering machine [机] 定心机
- The structure of and inherent problems with the convenient centering roll of piercing machine are described, while the structures and movement principles of two new type cente
介绍了穿孔机传统定心辊的结构及存在的问题,两种新式定心辊的结构及动作原理。 - The designing of a new construction scheme of personal character library centering on the development of a new scan and identify machine based on the technology of dot matrix, makes the Personal pr
一种基于点阵技术的以新型点阵扫描识别仪开发为核心的全新个性化字库构造方案的设计,使得中文信息个性化打印输出系统的开发可以较好的实现。
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