insulator

英 [ˈɪnsjuleɪtə(r)]

美 [ˈɪnsəleɪtər]

n.  隔热(或绝缘、隔音等的)材料(或装置)

复数：insulators　

CET6TEM8化学

BNC.23190 / COCA.24690

牛津词典

noun

• 隔热（或绝缘、隔音等的）材料（或装置）
  a material or device used to prevent heat, electricity, or sound from escaping from sth

柯林斯词典

• N-COUNT 绝缘体;绝热体;隔音物
  Aninsulatoris a material that insulates something.
  1. Fat is an excellent insulator against the cold.
     脂肪是极好的抵御寒冷的绝热体。

英英释义

noun

• a material such as glass or porcelain with negligible electrical or thermal conductivity
  Synonym:dielectricnonconductor

双语例句

• The proper model selection of the post insulator in substation can effectively prevent the flashover.
  变电站支柱绝缘子的合理选型可有效防止污闪。
• Semiconductor: Class of crystalline solids with electrical conductivity Between that of a conductor and an insulator.
  半导体：一类晶体材料，其电导率介于导体和绝缘体之间。
• It also has the advantage of preferable technique repetition and gate insulator deposition uniformity.
  在制作工艺方面具有更高的工艺重复性和栅介质淀积的均匀性。
• The productuses 4 pairs, Insulation is HDPE insulator, and sheath is PVC.
  1本产品规格为4对，绝缘采用高密度聚乙烯绝缘料，护套为聚氯乙烯护套料。
• It can be used as insulator for electrical and heating application.
  它可以用作电气绝缘和加热应用。
• Research on AC Flashover Mechanism and Characteristics of Leakage Current for Iced Insulator
  覆冰绝缘子交流闪络机理与泄漏电流特性研究
• Strut porcelain insulator inspecting technique and life management technique is the study issue of electric power industry at present.
  支柱瓷绝缘子检测技术及寿命管理技术是目前电力行业研究的课题。
• An insulator is a poor conductor because it has a high resistance to such flow.
  绝缘体是不良导体，因为它是对电流的通过呈高电阻的物质。
• The size and cover depth of corona rings of UHV suspension porcelain insulator stings were calculated by electric-network method.
  利用电网络法对特高压悬式瓷绝缘子串均压环的尺寸及罩入深度进行了优化计算。
• Before mounting the insulator, don't forget to mount the compression spring.
  在安装绝缘体之前，别忘了安装压缩弹簧。