wave trough
短语词组
- wave crest and trough 波峰及波谷
- dicrotic wave trough 重搏波谷
- long -wave trough [气象]长波槽
- short wave trough 短波槽
- long wave trough 长波槽
- wave trough with motor stroboscope 水波槽频闪仪
- deep wave -form trough plate 深波槽长弯板
- trough wave 槽波
- seismic prospecting through trough wave 槽波地震勘探 返回 wave trough