This article introduced the whole tap stopper made of particles from fused corundum, scaled graphite, fused zircon mullite and a little of additive and binder under 150 Mpa.

  • 本文介绍了利用电熔刚玉、鳞片状石墨、电熔锆莫来石、少量添加剂与结合剂,分别造粒后于150Mpa压力下一次复合而成整体式塞棒。

  • 互联网摘选 2025-01-20 11:41:39

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