三次渡越回波 | |
piez. | triple transit echo |
TTE波动 | |
piez. | TTE ripple |
波动 | |
cosmet. | fluctuate |
el. meas.inst. | fluctuations |
hydroel.st. | wave |
IMF. | variability; volatility |
met. | chatter; flutter; ripple |
| |||
triple transit echo |
三次渡越回波: 2 phrases in 1 subject |
Piezoelectric crystals | 2 |