简述了一种结构新颖、实用性强的海带丝切割机，该机通过机械切割代替手动切割，减轻了劳动强度，提高了生产效率。
Kelp cutter is novel in construction and practical. It replaces hand cutting by machine cutting. This cutter lightens intensity of Labour and raises Labour productivity.
简述了复杂电子系统故障诊断与修复技术系统的基本结构、工作原理。
The automatic failures diagnosis and repair technology in complex electric system of basic composition and operation principle is described.
简述了系统的结构和原理以及软件流程。
The structure, principle and soft clash technological process of the measurement system are presented.
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