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微分脉冲 | |
oil | differentiated pulse |
位置 | |
hydroel.st. | seat; site |
met. | condition; lay; locality |
rem.sens. | tracking |
调制 | |
met. | modulation |
| |||
differentiated pulse | |||
differential pulse; differentiating pulse |
微分脉冲 : 8 phrases in 3 subjects |
Aviation | 1 |
Metallurgy | 1 |
Technology | 6 |