English translation for "dual closed in pressure valve"

双重关井阀

Related Translations:

dual:  adj.二的；二重的；二体的；二元的。 dual personality 双重人格。n.【语法】双数；【数学】对偶。 the D- Monarchy 双重君主国〔指第一次世界大战前的奥匈帝国〕。

Similar Words：

"dual citizenship" English translation, "dual class" English translation, "dual class structure" English translation, "dual classification" English translation, "dual clocking" English translation, "dual closure stress" English translation, "dual cluster" English translation, "dual clutch" English translation, "dual coat plate" English translation, "dual coated fiber" English translation