English translation for "concavo-concave"

adj.
两面凹进的，双凹的。

Similar Words：

"concavity of corner weld" English translation, "concavity slide" English translation, "concavo concave" English translation, "concavo convex" English translation, "concavo convex lens" English translation, "concavo-concave (双面凹进的)" English translation, "concavo-convex" English translation, "concavo-plane" English translation, "concavoconcave" English translation, "concavoconcave lens" English translation