中科新闻网长沙开福区商圈:帮我翻译一下吧!
来源：百度文库 编辑：中科新闻网 时间：2024/04/29 22:59:20
No important variations in PF(I) and FS(A) were observed with the type of gas shielding or the heat input. When welding under the gas mixture, AF increased and FS(NA) decreased-Fig.3C, D.
With low heat input (three passes per layer), AF decreased and FS(NA) increased, while the opposite effect was found for high heat input (two passes per layer).
With low heat input (three passes per layer), AF decreased and FS(NA) increased, while the opposite effect was found for high heat input (two passes per layer).
在PF(I) 和FS(A) 上重要变化未被观察以气体保护或热输入的型。当焊接在气体混合物, AF 增加了和FS(NA) 被减少Fig.3C, D 之下。以低热输入(三张通行证每层数), AF 减少了和FS(NA) 被增加, 当相反作用被发现了为高热输入(二张通行证每层数) 。
都是关于焊接的较专业词汇，比较费时，你可以拿出理解不了的和大家讨论，不要这样照搬，太多了。