导体

• She knows why the metal is the good conductor
  她知道金属为什么是好的导体。
• Progress in baceo3 - based high temperature proton conductors
  3基高温质子导体研究进展
• Measurement on the friction factor of ht - 7u cicc
  超导磁体导体摩擦系数的测定
• The best conductor is silver . copper comes next
  最好的导体是银，铜居第二。
• Is this material a conductor or an insulator
  这种材料是导体，还是绝缘体？
• Determining solderability of thick film conductors
  厚膜导体的软钎焊性测定
• Max . rated temperature of the cable conductor is 90
  电缆导体的最高额定温度为90 。
• Flexible conduit used as circuit protective conductors
  使用软喉导管作为电路保护导体。
• Ground wire : conductor outside wraped semiconductive rubber
  地线：导体包覆半导电橡皮。
• Lightning protection system ; conductor holders
  照明保护系统.导体支承架