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栅极信号 | |
tech. | grid signal |
H 波 | |
space | transverse electric wave |
sport. physiol. | H-wave |
H波 | |
sport. med. | H wave |
P波 | |
sport. med. | P wave |
Q波 | |
oil | Querwellen wave |
S 波 | |
space | S wave |
T波 | |
sport. med. | T wave |
U 波 | |
sport. physiol. | U-wave |
U波 | |
sport. med. | U-wave |
| |||
grid signal |
栅极信号 : 4 phrases in 3 subjects |
Metallurgy | 1 |
Oil / petroleum | 1 |
Technology | 2 |