bar draft 中文意思是什麼
bar draft
解釋
攔門沙草圖-
In this paper we present improved draft of joint bar in the base of the analysis of rail joint. the draft is reasonable for it can make the stress evenly when a wheel rolls over the rail joint
同時,本文根據對夾板的應力分析提出了改進的接頭夾板方案,認為該方案能使夾板均勻受力,在設計上是合理的。
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