释义 |
boron nitride ˈbɔ:rɔnˈnaitraid 短语¹⁴⁴⁹⁷²⁺² 基本例句 氮化硼,一氮化硼 An idea was put forward that corindon grinding wheel was instead with cubic boron/span> nitride in some processes by analyzing various performances of cubic boron nitride. 通过对立方氮化硼砂轮各种性能的分析,提出在某些工序用该砂轮代替刚玉类砂轮的设想。 chemyq It was important for the synthesis of boron nitride crystals with the existence of Cl-. 氯离子对于水热法制备出氮化硼微晶具有非常明显的影响。 chemyq The excellent properties of Polycrystalline Cubic Boron Nitride PCBN and its application fields are outlined firstly. 首先介绍了聚晶立方氯化硼 PCBN刀具的优异性能及其应用领域。 chemyq |