• The present invention discloses an alloy soldering flux for high-temperature soldering ceramics and steel, and its preparation method.

    发明公开了一种陶瓷焊接高温合金焊料及其制备方法。

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  • Composition, preparation process and technical properties of the soldering glass are given.

    本文介绍了玻璃组成制备工艺性能

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  • Composition, preparation process and technical properties of the soldering glass are given.

    本文介绍了玻璃组成制备工艺性能

    youdao

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