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振幅是什么意思？振幅是指振动物理量的最大值。在振动过程中，振幅代表振动的能量或强度。...

What is riveting welding? 1. Riveting welding is a welding method of electric welding. The usual welding method is to penetrate the object to be welded with a welding rod. Generall...

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什么是铆接？铆接是一种焊接工艺。简单地说，铆接就是通过使用铆钉或焊接工具将两个或多个金属零件连接在一起的过程。

什么是铆接？铆接是一种金属焊接工艺。简单地说，铆接就是用铆钉将两个或多个金属部件牢固地连接在一起的工艺。这种工艺主要涉及...

什么是铆接？铆接是一种金属连接工艺。铆接是通过焊接将金属部件连接起来的一种重要制造工艺。下面将介绍铆接与焊接的关系。

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How to understand mechanical drawings? I have been engaged in mechanical design for four years. Now I not only have to read drawings, but also design and produce drawings. This has...

AI large model + cloud native: Shushang Cloud's 2026 technical architecture outlook, how to support a trillion-level B2B transaction ecosystem? , cloud native, large model, di...