生产:单体硼,氮化硼,硼酐,无水硼砂;
Production : monomer boron, Danhuapeng, boron anhydride, without detectable;
生产:单体硼,氮化硼,硼酐,无水硼砂;盐酸,液氨,氨水。
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。
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。
Production: monomer boron, Danhuapeng, boron anhydride, without detectable; Hydrochloric acid , Yean , ammonia water.
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