English translation for "平旋壳"

planospiral shell

Similar Words：

"平旋（航空）" English translation, "平旋虫" English translation, "平旋虫(有孔虫)" English translation, "平旋的壳" English translation, "平旋阀" English translation, "平旋跨" English translation, "平旋门" English translation, "平旋盘" English translation, "平旋盘 回转刀架" English translation, "平旋桥" English translation