insulator造句

• The atoms of an insulator hold their electrons very tight .
  绝缘体的原子把电子抓得很牢。
• A loose mulch acts on the surface as an insulator .
  疏松的覆盖物在土壤表面起了隔热的作用。
• To reduce heat losses the pipes are covered by thermal insulators .
  为了减少热散失，管子外包保温层。
• There is no sharp line separating conductors from insulators .
  实际上并没有一个明显的界限将半导体和绝缘体分开。
• Any two conductors separated by an insulator are said to form a capacitor .
  由绝缘体隔开任何两个导体就组成电容器。
• In a hot climate the condensation will be on the inner surface of the insulator .
  在气候炎热时，凝结水将出现在隔热层的内表面。
• The glass insulator prevents any charge from leaking off the support and gold leaves .
  玻璃绝缘体防止任何电荷从金箔及其支持杆漏跑。
• Even in an insulator the electrons can move about without leaving their parent atoms or molecules .
  甚至在绝缘体内，电子也能不离开它所属的原子或分子而运动。
• It appeared, at first sight, to be a lightning conductor, mounted on an insulator going through the roof .
  一眼看去，它似乎是一根避雷针，安装在穿过屋顶的绝缘体上。
• Running analysis of line composite insulator
  线路复合绝缘子运行中出现的问题探讨
• Test and dimensions for high - voltage d . c . insulators
  高压直流绝缘子的试验和尺寸
• Electric traction overhead lines - section insulators
  电力牵引架空线.分段绝缘子
• Insulators for carbon brush - holders for electric traction
  电力牵引用碳刷握绝缘子
• Pin type insulators n ; rated voltage below 1 kv
  针式n绝缘子额定电压为1kv以下
• Is this new material a conductor or an insulator
  这种新材料是导体还是绝缘体？
• Wet - process porcelain insulators - high - voltage pin type
  湿法磁绝缘子.高压针型
• Radio interference test on high - voltage insulators
  高电压绝缘子无线电干扰试验
• Technical specification of cap for cap and pin insulators
  悬式绝缘子铁帽.技术条件
• Power current overhead lines ; bent insulator spindles
  架空电力线路.弓形绝缘子心轴
• Wet - process porcelain insulators - indoor apparatus type
  湿法制瓷绝缘子.室内装置型