[課業] 機械設計-焊接:Realtime－2016【韓劇】奶酪陷阱劇情簡介及人物介紹奶酪陷阱 EP03 預告奶酪陷阱線上看奶酪陷阱(捕鼠器裡的奶酪) 第1集

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批踢踢實業坊 Examination 板

[課業] 機械設計-焊接

Apr 28th 2015, 15:58, by X18999

作者X18999 (X18999)

看板Examination

標題[課業] 機械設計-焊接

時間Tue Apr 28 15:58:09 2015

[課業] 國考課業相關問題，歷屆考題的討論，如學理觀念的釐清。 ===========================板規宣導，ctrl+y可刪除 ============================ http://imgur.com/0En1t6k

http://imgur.com/gMLSarj

題目如上圖所示主要的問題在於一開始焊接面積計算的部分一般的計算都必須乘上0.707 應該是A=0.707*200*7*2 而這裡沒有只有A=200*7*2 請問是甚麼原因 ============================================================================== 備註：刪除文章會進入垃圾桶並不會消失，所以自刪課業文絕對能查的到！！ -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 180.177.164.34 ※ 文章網址: https://www.ptt.cc/bbs/Examination/M.1430207892.A.D96.html

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