beryllium nitride
常见例句
- With very low loss at high frequency, alumina(96%, 99%), beryllium oxide(BeO)and aluminium nitride(AlN)ceramics are excellent substrates for microwave and RF circuits.
氧化鋁（96% ，99% ）、氧化鈹和氮化鋁陶瓷的高頻損耗很低，是優良的微波和RF電路用基板。 返回 beryllium nitride