Production: monomer boron, Danhuapeng, boron anhydride, without detectable; Hydrochloric acid , Yean, ammonia water.

  • 生产: 单体硼, 氮化硼, 硼酐, 无水硼砂; 盐酸,液氨, 氨水.

  • 互联网摘选 2025-01-19 11:32:40

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