... soldering powder 钎焊粉 soldering preparation 焊接制剂 soldering salt 焊盐 ...
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soldering g preparation 焊接制剂
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The present invention discloses an alloy soldering flux for high-temperature soldering ceramics and steel, and its preparation method.
本发明公开了一种陶瓷与钢焊接用高温钎焊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.
本文介绍了该玻璃的组成、制备工艺及性能。
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