harmonic choke

• (抑止)谐波(的)扼流圈

harmonic choke的用法和样例：

例句

1. Choke coils are useful for prevention of malfunctioning electronic equipment.
   扼流圈对于防止电器设备的故障很有帮助。
2. Power-transformers, choke coils, communication standby transformers.
   电源转换用变压器及扼流圈，通讯设备用变压器等。