A thin sheet of copper is an example of a diathermic wall . 薄铜片就是一个“透热壁。”
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A thin sheet of copper is an example of a diathermic wall 薄铜片就是一个“透热壁。 ”
3.
Medium frequency induction heating equipment are used in metal melting , temperature keeping , diathermic technology , metal - heat processing brass soldering , quenching , tempering and sintering 中频感应加热设备适用于各种金属熔炼，保温，透热，金属热处理，钎焊，淬火回火，烧结，钎丝钢丝等。
