film decreaser

• 薄膜衰减器

film decreaser的用法和样例：

例句

1. Low microwave surface resistance and excellent laser response characteristics of HTS film are contributed to the favorable properties of this attenuator.
   该衰减器的实质是利用液氮温区高温超导薄膜极低的微波表面电阻和卓越的激光响应特性，实现优良的衰减功能。