南華早報Chinese engineers reduce cargo ship fuel use by 5% with high-speed torpedo tech
作者 Chao Kong全文約 3,199 字
文章摘要
南華早報 · 文章頁摘要Bubble-lubrication technology allows torpedoes and other projectiles to travel at extreme speeds under water in a gas-filled cavity.
Supercavitating torpedoes can reach extreme underwater speeds by travelling inside a gas-filled cavity that sharply reduces their contact with water....