scaling wax

英 美
  • 火漆;封蜡
  • scaling 动词scale的现在分词
  • wax n.蜡;蜂蜡vt.(用蜡)涂vi.变圆
    1. He impressed his seal on the wax.
      他在火漆上盖了他的私章。
    2. The seal attached to documents is a piece of wax.
      附在文件上的玺印是一块封蜡。
    3. The sulphuric acid eats into those parts of the metal that remain exposed after the wax coating has been applied.
      没有封蜡覆盖的那部分金属易受硫酸腐蚀。