固铂利 发表于 2023-4-8 08:01:29

一个小小的轴承，让一个电机差价一块

一个小小的轴承，看似值不了多少钱成本，实在是天差地别；


新手请教学习 发表于 2023-4-8 10:57:58

的确是这样。谢谢，https://app.suoyiren.com/public/emotion/face_071.pnghttps://app.suoyiren.com/public/emotion/face_068.pnghttps://app.suoyiren.com/public/emotion/face_068.pnghttps://app.suoyiren.com/public/emotion/face_068.pnghttps://app.suoyiren.com/public/emotion/face_068.pnghttps://app.suoyiren.com/public/emotion/face_068.png

zk0524 发表于 2023-4-8 11:00:20

这不是轴承吧，一个铜套

浪酒闲茶 发表于 2023-4-8 11:23:04

https://app.suoyiren.com/public/emotion/face_068.pnghttps://app.suoyiren.com/public/emotion/face_068.png

小球 发表于 2023-4-8 11:41:30

https://app.suoyiren.com/public/emotion/face_075.png

开锁锁锁锁 发表于 2023-4-8 11:47:14

学习一下https://app.suoyiren.com/public/emotion/face_076.pnghttps://app.suoyiren.com/public/emotion/face_076.png

追求上进的我 发表于 2023-4-8 13:25:36

学习 学习https://app.suoyiren.com/public/emotion/face_068.pnghttps://app.suoyiren.com/public/emotion/face_068.pnghttps://app.suoyiren.com/public/emotion/face_068.pnghttps://app.suoyiren.com/public/emotion/face_068.pnghttps://app.suoyiren.com/public/emotion/face_068.pnghttps://app.suoyiren.com/public/emotion/face_068.png

许仁电子安防 发表于 2023-4-8 19:43:58

https://app.suoyiren.com/public/emotion/face_075.pnghttps://app.suoyiren.com/public/emotion/face_075.pnghttps://app.suoyiren.com/public/emotion/face_075.png
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