单词	正弦波形的
释义	正弦波形的医sine-shaped
随便看	Ground Digit Control ground digitized mapping technique ground dimension Ground Directed Bombing ground directional relay ground direction finder ground discharge ground disinfection ground dispensing point ground displacement ground-displacement ground displacement and deformation ground display system ground disposal ground disposal area ground disposal facility ground disposal of effluent ground distance ground distance elements ground distance range ground distance relay ground-distance relaying ground distance relays ground distributor ground disturbance intensity