Aiming at a new kind of submarine build-up stern-rudder with auxiliary rudder, a type of transmission mechanism prototype is designed, with which auxiliary rudder is drived by hydraulic force.

针对一种新型带副舵的潜艇组合型尾舵，设计了一种液压驱动副舵的传动机构原型。

youdao

The joint strike fighter, the LCS, the Virginia class submarine, and the San Antonio class LPD - just a glimpse into your Navy future force.

联合打击战机、LCS、维吉尼亚级潜舰和圣安东尼级登陆舰 - 惊鸿一瞥你们未来的海军武力。

youdao

"Ash cans" were the main weapon to force a submarine to surface in WWI.

“灰罐”是一战中对付潜艇的主要武器。

youdao

It is now a major part of the United States Navy Submarine Force Museum and Library near New London,Connecticut.

VOA: special.2010.06.11

He says that is how the Navy will continue to have what he calls the "best submarine force in the world."

VOA: special.2010.05.21

In 2009, U.S. Navy Secretary Ray Mabus announced that for the first time in Navy history, women would be assigned to the submarine force.

WHITEHOUSE: The White House

Japan's defense ministry said a submarine was spotted by a P-3C Maritime Self-Defense Force patrol aircraft Sunday night passing near Kume Island in Japan's Okinawa Prefecture in the East China Sea.

WSJ: Japan on Alert Over Submarines Near Its Territorial Waters