干式

• Guide for dry - type transformer through - fault current duration
  干式变压器全故障电流持续时间指南
• Resin insulation dry type transformer series
  树脂绝缘干式变压器
• Solid dielectric insulation provides a maintenance - free installation
  干式绝缘提供了免维护结构。
• Guide for dry - type transformer through - fault current duration
  干式变压器直通故障电流持续时间指南
• Dry - type general purpose power transformers
  干式通用电力变压器
• Titanium nitride coatings by dry processing
  干式处理氮化钛镀层
• Problems existing and sophisticated practice dry - filling stoping
  干式充填采矿法存在问题与改进实践
• Dg - series one relevant type transformor
  Dg -系列单相干式变压器
• Fire fighting equipment . dry stand pipes
  消防设备.干式消火栓
• Sg - series three relevant type transformor
  Sg -三相干式变压器