选用履带式工作平台，可选配自动送料装置，实现连续送料切割。
Conveyor working table with optional auto-feeding device realizes continuous material-feeding cutting.
对压敏电阻的磨片工艺进行了探讨，并提出了一种新的磨片工艺：双端面研磨，采用贯穿送料和连续磨削的方法。
An approach is made on grinding process for varistor and a new dual surface grinding process with through feeding and continuous grinding is proposed.
介绍了用在通用压力机上成形小型轴类零件的一种新型切断、冷镦自动送料连续模的结构形式、工作原理和设计要点。
A description has been made on a structure and principle of progressive die used on a general press for shear, upsetting and automatic feed used for forming small axial parts.
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