half-wave的用法和样例：
词汇搭配
- half-wave transmission line 半波传输线,半波输电...
- half-wave dipole 半波振子,半波偶极子...
- half wave plate 半波片
- half-wave radiator 半波辐射器
- half wave vibrator 半波振动器
- half-wave transformer 半波变压器
- half-wave length 半波长度
- half-wave rectifier 半波整流器
- half-wave element 半波振子,半波辐射器...
- half-wave circuit 半波电路
- half-wave plate 半波片,半波偏振片...
- half wave transmission line 半波输电线
