English translation for "first stage ring section"

首级内泵壳

Similar Words：

"first stage polymerization" English translation, "first stage project" English translation, "first stage pumping station" English translation, "first stage reduction" English translation, "first stage regression" English translation, "first stage separator" English translation, "first stage snaring" English translation, "first stage survey" English translation, "first stage terrace" English translation, "first stage turbine" English translation