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英语翻译As a general trend,for both shielding gases,on Charpy V-

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英语翻译
As a general trend,for both shielding gases,on Charpy V-notch locations,columnar zone percentages were higher for lower heat input (three passes per layer) and the uphill welding position .
Only in the columnar zones of the samples welded in the flat welding position was it possible to perform the average columnar grain width measurement due to PF(G) being practically absent in the welds performed in the uphill position .
英语翻译As a general trend,for both shielding gases,on Charpy V-
如一个一般的趋势,对于两者的屏隔瓦斯,在 Charpy 上 V-刻痕的位置,圆柱的地域百分比对较低的发情输入 (每层三个途径) 和上坡的焊接位置是比较高的.
只有在样品的圆柱地域中在焊接位置的公寓中焊接了是它由于在上坡的位置被运行的焊接处中实际缺席的 PF(G) 可能运行平均的圆柱谷粒宽度测量.