释义 |
trapezoidal waveform
- 梯形的tī xíng de
trapeziform; trapezoidal
- 方波形fāng bō xíng
square waveform
- 矩波形jǔ bō xíng
rectangular waveform
- 梯形螺纹tī xíng luó wén
trapezoidal thread; acme thread form
- 锯齿波jù chǐ bō
sawtooth wave (STW); zigzag wave; sawtooth waveform
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