共 8 条
[1]
AUGUSTINE FL, 1981, TREE8124 TECH REP
[5]
KOSONOCKY WF, 1974, 1974 WEST EL SHOW CO, V18
[8]
Tsubouchi K., 1978, 1978 Ultrasonics Symposium Proceedings, P20, DOI 10.1109/ULTSYM.1978.196996