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更新時間:2025.05.10
焊工培訓(xùn)資料

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目 錄 一、焊接概述 ··················································· 1 1.1 焊接的定義 ················································ 2 1.2 焊接方法的分類 ············································ 2 1.3 常用焊接方法基本特點與應(yīng)用 ································ 2 1.4 焊縫符號 ·················································· 3 二、焊接設(shè)計 ··················································· 7 2.1 材料選用 ························

焊工培訓(xùn)資料

格式:pdf

大?。?span class="single-tag-height">923KB

頁數(shù): 30頁

目 錄 一、焊接概述 ··················································· 1 1.1 焊接的定義 ················································ 2 1.2 焊接方法的分類 ············································ 2 1.3 常用焊接方法基本特點與應(yīng)用 ································ 2 1.4 焊縫符號 ·················································· 3 二、焊接設(shè)計 ··················································· 7 2.1 材料選用 ························

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