Early that morning, 350 Japanese torpedo planes, high - level bombers and zero fighters launched an all - out attack on the u. s. Pacific fleet at Pearl Harbor.

当天早上，350架日本水雷飞机高水平轰炸机和零位战斗机突袭驻扎在珍珠港上的美国太平洋舰队。

youdao

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。

youdao

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。

youdao