词汇	齿根圆角
释义	齿根圆角 tooth root fillet
随便看	gradient tube density determination gradient tube method gradient tube of density gradient type gradient type tea stalk-sorting machine gradient utilization gradient value gradient variable-threshold gradient variation gradient-variation gradient vector Gradient vector class gradient vector field gradient vector flow gradient-vector flow gradient vector flow model gradient velocity gradient, velocity gradient waveform jitter gradient waveform measurement Gradient Wavelet gradient weight rule gradient wettability gradient wind gradient wind equation