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Terms for subject Oil / petroleum containing 正弦 | all forms | in specified order only
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正弦曲线half-sinusoid
正弦half-sinusoid wave
正弦一随机信号发生器sine-random generator
正弦分频器sinusoidal frequency divider
正弦加权sine weighting
正弦半周lobe
正弦变换sine transform
正弦投影sinusoidal projection
正弦振荡sine-wave oscillation
正弦曲线状褶皱sinusoidal fold
正弦混合泵sinusoidal composition pump
正弦电流计sine galvanometer
正弦电磁波sinusoidal electromagnetic wave
正弦转子sinusoid-shaped rotor
等效正弦equivalent sine wave
正弦pure wave
正弦型波nonsine-wave