The working lives of this sort of mechanism are all awfully short, and most of them are used only once, such as the actuating mechanisms of missiles and fish torpedoes.
如导弹、鱼雷等武器的传动机构。
参考来源 - 一次性机械的设计方法的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
同义词: gunman gunslinger hired gun gun gun for hire triggerman hit man hitman shooter
同义词: bomber grinder hero hero sandwich hoagie hoagy Cuban sandwich Italian sandwich poor boy sub submarine submarine sandwich wedge zep
以上来源于: WordNet
N-COUNT A torpedo is a bomb that is shaped like a tube and that travels under water. 鱼雷
V-T If a ship is torpedoed, it is hit, and usually sunk, by a torpedo or torpedoes. (用鱼雷) 击中 [usu passive]
More than a thousand people died when the Lusitania was torpedoed.
卢西塔尼亚号被鱼雷击沉,一千多人丧生。
Only two torpedoes struck home.
只有两枚鱼雷击中目标。
Aiming at the current status that helicopter uses single torpedo to attack submarine, a method of two torpedoes salvo for helicopter hovering attack is presented.
针对直升机投雷一般采用单雷射击的现状,提出了采用直升机悬停双雷齐射的方法。
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