U-shape heating element的意思|示意

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u形发热元件

U-shape heating element的网络常见释义

U型电热管 thermocoupie insulating tube 释义：热电偶绝热管 U-shape heating element 释义：U型电热管 infusion equipment with double wall electric heating tube 释义：带双层壁电热管的输液器 ..