“vertical-axis propeller”的概念、定义、翻译、参考文献-科学参考

单词	vertical-axis propeller
释义	vertical-axis propeller [`vǝrd·ǝ·kǝl ¦ak·sǝs prǝ`pel·ǝr] ^{NAVAL ARCHITECTURE} A type of propeller wheel that consists of a circular horizontal disk set flush into a vessel's bottom, rotates about a vertical axis, and carries near its periphery a number of spadelike vertical blades.
随便看	gondola car Gondwanaland gong buoy gonia Goniadidae gonidium gonimoblast goniometer goniometric locator goniophotometer gonioscope gonitis gonnardite gonococcal arthritis gonococcal epididymitis Gonodactylidae gonodendrum go/no-go detector go/no-go test gonomery gonopalpon gonophore gonopodium Gonorhynchiformes gonorrhea

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