English translation for "圆油沟"

circular oil groove

Similar Words：

"圆翼管" English translation, "圆印木属" English translation, "圆英寸" English translation, "圆硬鳞类" English translation, "圆硬木衣夹" English translation, "圆油石" English translation, "圆油刷" English translation, "圆鱼" English translation, "圆与方中的人体" English translation, "圆羽属" English translation