主要产品有数控双面研磨机、调速平面抛光机、单(双)头金刚石平面磨床、挡圈式调速抛光机等。

Our main products are as follows: numeral two-side grinder, timing flat polishing machine, singal or double head diamant flat grinder, retainer ring type timing polishing machine, ect.

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输入轴碳封圈密封面产生浮泡；碳封圈报废。输入轴上的密封面划伤，研磨修复。

Input seal: input carbon seal was blistered on the sealing face; the input carbon seal was scrap. Sealing face on the input shaft was scratched, and was lapped.

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