Choi S. Lee J. Guo F Creep properties of eutectic SnAg solder and Sn- Ag composite solders containing intermetallic particles.

史耀武。闫焉服。刘建萍金属颗粒增强的锡铅基复合钎料及其制备方法。

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Mlain composingminerals flotabiility and SN-9 chemisorption in Cu-S separation are discussed in details.

着重论述了SN一9在铜、硫分离浮选中的作用。

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Mlain composingminerals flotabiility and SN-9 chemisorption in Cu-S separation are discussed in details.

着重论述了SN一9在铜、硫分离浮选中的作用。

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