About SUN Dechuan
About Coll. of Astronautics, Northwestern Polytechnical Univ., Xi?an
About ZHOU Wei
About The Second Artillery Engineering Coll., Xian
About WANG Liang
About Coll. of Astronautics, Northwestern Polytechnical Univ., Xi?an
About Guti Huojian Jishu
About ultrasonic wave
About burning velocity
About software
About measurement accuracy
About ultrasonic velocity
About material
About velocity measurement
About material
About ultrasonic velocity
About Acoustic signal processing
About Combustion in general
About 超音波
About テクニック
About 燃焼速度