静音

由我国完全自主设计制造的深海战略核潜艇具备极其优异的深海静音降噪巡航性能与强大的远程二次核反击战略威慑能力。

yóu wǒ guó wán quán zì zhǔ shè jì zhì zào de shēn hǎi zhàn lüè hé qián tǐng jù bèi jí qí yōu yì de shēn hǎi jìng yīn jiàng zào xún háng xìng néng yǔ qiáng dà de yuǎn chéng èr cì hé fǎn jī zhàn lüè wēi shè néng lì.

The deep-sea strategic nuclear submarine designed and manufactured completely independently by our country has extremely excellent deep-sea silent and noise-reducing cruise performance and powerful long-range secondary nuclear counterattack strategic deterrence capability.

陆军特种部队侦察小队利用微型静音无人机，深入原始雨林对隐蔽假想敌展开空中侦察。

lù jūn tè zhǒng bù duì zhēn chá xiǎo duì lì yòng wēi xíng jìng yīn wú rén jī, shēn rù yuán shǐ yǔ lín duì yǐn bì jiǎ xiǎng dí zhǎn kāi kōng zhōng zhēn chá.

The Army Special Forces reconnaissance team used miniature silent drones to carry out aerial reconnaissance of hidden imaginary enemies deep into the primitive rainforest.