突然发现了这个好地方,翻译求助啊? note 1:degreasing for oxigen service shall be applied for the lines with fluid gox-lox-kl-kg-wn. 注1: 有氧环境下脱脂应该采用液(气)氧流gox-lox-kl-kg-wn note 2: pressure test have to be done after welding procedure junction with equipment. 注2:在设备焊接完毕以后,方可进行耐压试验 note 3: radiographic examination applicable only for categoryⅰ,ⅱ,ⅲ. not applicable for art.3.3 注3:探伤仅适用于ⅰ,ⅱ,ⅲ类管线设备,而不适用于art.3.3 查看更多