• 1. Copper heat pipe: 铜热管 | 热导管
• 2. heat-pipe copper vapor laser: 热管铜蒸汽激光器
• 3. copper pipe heat exchanger: 铜管换热设备

更多释义

• 1.It is introduced that manufacturing principle of inside thread copper pipe-for the Heat Exchange Element of air condition.
  简单介绍了空调器热交换元件——内螺纹铜管的制造原理。
  dict.yoduao.com
• 2.The utility model has the advantages of low production cost, less copper pipe consumption, fast welding efficiency, high heat exchanging efficiency and reliable quality.
  本实用新型具有制作成本低、铜管消耗量少、焊接工效快、换热效率高、质量可靠的特点。
  dict.yoduao.com
• 3.The utility model relates to a water pipe class, particularly a heat preservation copper water pipe covered with plastics.
  本实用新型涉及水管类，特别涉及一种覆塑保温铜水管。
  dict.yoduao.com

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