共 11 条
[1]
BULAT TJ, 1955, METAL PROGRESS, P94
[2]
COLLINS DL, 1964, AMERICAN MACHINIST, V108, P72
[3]
ESCHE R, 1959, SIEMENSZ, V31, P469
[4]
GOLLMICK HJ, 1958, VORBEHANDLUNG, V7, P91
[5]
LINSLEYHOOD, 1958, EFFECT ULTRASONIC AG
[6]
MASON WE, 1960, ULTRASONICS NEWS, V4, P4
[7]
MYERS IL, 1962, ULTRASONIC NEWS, V6, P8
[8]
ROD RL, 1958, NUCLEONICS, V16, P104
[9]
SCHMIDT B., 1962, ATOMPRAXIS, V8, P65
[10]
URBAN, 1962, ULTRASCHALLREINIGUNG