各位龙船大侠,今天翻阅 美洲、欧洲管子规格书,看到一句话,介绍Characteristics of used international standards 中,关于ASME SA 333,
有这么一段话,Apart from requirements for quality and executions, the required tests are also described. Pipes have been rolled from steel, manufactured as per "fine grain practice".
主要是这个 Pipes have been rolled from steel, manufactured as per "fine grain practice". 我想了很久也没想出到底怎样比较好的翻译成中文,特此来求助高手,望高手解答! 谢谢!!!