The APG-77 is a vital part of the F-22 \ 's ability to strike at enemies as well as maintain air superiority.

APG - 77是F - 22打击敌人以及维持空中优势能力的重要组成部分。

youdao

But of these, the U. S. will continue to play a unique role because it will be a vital part of the Asian balance of power as well as of the European one.

但美国将继续扮演一个独特的角色，因为它是亚洲势力平衡以及欧洲势力平衡的一个重要部分。

youdao

Deputy Defense Minister Mamuka Kudava says the Iraq experience is a vital part of Georgia's military strategy.

NPR: Georgia Boosts Troop Commitment to Iraq Coalition

He kept working on his game, and his introduction to the side during qualification was the final, vital part in Argentina's jigsaw.

BBC: Sorin soars to fresh fields

Sean Morris, chief executive of the Professional Cricketers Association said playing in the IPL could be a vital part of Flintoff's pre-Ashes preparation.

BBC: Flintoff expects to play in IPL