filament [ˈfɪləmənt]

例句:

• Cold cathode sensing tubes are more rugged than the glass, hot - filament tubes.
  冷阴极传感管比玻璃热丝管坚实.
  
• The source of electrons in an electron microscope is a heated filament.
  电子显微镜中的电子源,是一加热的灯丝.
  
• The filament drive included a trailing weight and a preheater.
  长丝体的传动部分包括一个拖拉重锤和一个预热器.
  
• Their high-speed camera images revealed a thin filament connecting the two plates.
  来自SA
• Baker installs the nylon filament into a simple case made from window glass.
  来自SA
• LED revolution This type of flexibility would not be possible with traditional filament bulbs.
  来自BBC