单词乎

crown glasses

crown glasses是什么意思、crown glasses怎么读

crown glasses汉语翻译

【医】 冕牌玻璃

crown glasses英语解释

名词 crown glass:

  1. a glass blown into a globe which is later flattened and spun to form a disk
    同义词:crown glass
  2. optical glass of low dispersion and low refractive index
    同义词:optical crown, crown glass, optical crown glass
0
纠错