Mechanical Seal Courseware (self-made)
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This post was last edited by zhangjx19831 on 2019-7-14 08:34. It contains training materials on mechanical seals that I created myself; the content is aimed at operators and focuses on practicality. Those who need it may take it.
#Reply quickly here for #document sharing
It’s a bit expensive, but the cover makes one really want to download it
I wonder if it’s possible to reduce the download size
To help those less fortunate, the price will be 2 units of wealth; everyone is welcome to share their thoughts and discuss this.