Borona博罗纳boronn.[化]硼boron powder of neutralised中和处理的硼粉Boron-containing modifier含硼改性剂boron modified rapeseed oil硼化改性菜籽油（BOR）boron-bearing rock series含硼岩系boron-magnesia fertilizer[化] 硼镁肥boron-containing pig iron含硼生铁boron beterocyclic compound硼杂环化合物boron-phosphorous compound硼-磷化合物boron-doped carbon coating硼掺碳涂层boron doped carbon thin film掺硼碳薄膜