Chinese translation for "built-in check valve"

内装式单向阀

Similar Words：

"built-in cavity" Chinese translation, "built-in cd drive" Chinese translation, "built-in centre line" Chinese translation, "built-in channel" Chinese translation, "built-in check" Chinese translation, "built-in checking" Chinese translation, "built-in chimney" Chinese translation, "built-in color" Chinese translation, "built-in colour bar generator" Chinese translation, "built-in comfort" Chinese translation