高校问答洪门修炼饰品箱:帮个忙，翻译一下哈！谢谢！
来源：百度文库 编辑：高校问答 时间：2024/04/28 17:31:41
In the columnar zones of welds made under CO2, AF volume fraction was lower and PF(G) volume fraction was higher than in those made under Ar/CO2 .
Hardness measured in the specimens welded under CO2 was lower than that in specimens welded under CO2 was lower than that in specimens made using the Ar/CO2 mixture . A similar effect was found with higher heat input (two passes per layer) when compared to specimens with lower eat input (three passes per layer).
Hardness measured in the specimens welded under CO2 was lower than that in specimens welded under CO2 was lower than that in specimens made using the Ar/CO2 mixture . A similar effect was found with higher heat input (two passes per layer) when compared to specimens with lower eat input (three passes per layer).
在焊接处的圆柱地域中在 CO2 之下制造了, AF 体积分数低和 PF(G) 体积分数是比较高的超过在 Ar/CO2 之下被做的那些中 .
坚硬在 CO2 之下被焊接的标本中测量了比标本之前更低在 CO2 之下是比标本之前更低使用 Ar/CO2 混合。 相似的效果与较高的发情输入 (每层二个途径) 一起发现何时与标本相较由于降低吃输入 (每层三个途径).