CBA 230M-080产品概述 视频展示 资料下载 150 kHz to 230 MHz 80 Watt Class A Broadband Amplifier Class A linear and low distortion design Ideal for IEC 61000-4-6 testing Mismatch tolerant and unconditionally stable Rugged design for EMC testing Three year parts and labour warranty Description ...
每日一词:perfection 每日一词学习栏目碎片化的学习每天1分钟的快速记忆,让学英语变成一个良好的习惯。 今天我们要学的词是perfection.[pərˈfekʃn] perfection意思是完美,尽善尽美。 The lamb chop was cooked toperfection. 这羊排做得无懈可击。 She is a workaholic, ...