问题描述：
急求管件技术英语翻译
For all carbon steel and Alloy steel fittings with wall thickness over 19mm, Charpy-v Notch impact testing shall be carried out in accordance with paragraph UG-84 of ASME Section 8,Div-1 for weld metal and base metal from the thickest item per heat material and per heat treating batch.
主要翻译后半句
For all carbon steel and Alloy steel fittings with wall thickness over 19mm, Charpy-v Notch impact testing shall be carried out in accordance with paragraph UG-84 of ASME Section 8,Div-1 for weld metal and base metal from the thickest item per heat material and per heat treating batch.
主要翻译后半句
问题解答：
我来补答展开全文阅读