这是客户给我回复的邮件内容,是说管道上面的唛头设计,那位达人能帮我翻译下?the standard we require is iso2531 en545 t tyton style push on fitting our engineer has revised the quantities to pipe dn800 k9?t tyton style push on fitting 是一种表面吗?客户要求的标准是ISO2531 EN545。工程师根据要求修改了数量: 管道: DN800 K9,最小工作