掩蔽

• The research and development of masking sound system
  掩蔽声系统的研究与开发
• Sheltering , evacuation , administration of stable iodine
  进入掩蔽所疏散服用稳定碘片
• Mobile fallout shelter ready and standing by
  移动核爆掩蔽室准备就绪，随时等待运行
• We have screened our porch to keep out mosquitoes
  我们已经掩蔽了阳台让蚊子不能进来。
• Research and developmental trend of audio masking effect
  音频掩蔽效应的研究及发展方向
• How to : cloak and decloak folders in a workspace
  如何：掩蔽或取消掩蔽工作区中的文件夹
• Derived intervention levels for sheltering
  需进入掩蔽所的导出干预水平
• Reference levels for narrow - band masking noise
  窄带掩蔽噪声的基准级
• Laojunshan reveals age - old civilization
  老君山被风景掩蔽的古老文明
• This is a fallout shelter for vlps
  这是个重要人物的辐射掩蔽所