About CAWLEY P
About Imperial Coll., London, GBR
About LOWE M J S
About Imperial Coll., London, GBR
About ALLEYNE D N
About Guided Ultrasonics, Ltd., Nottingham, GBR
About PAVLAKOVIC B
About Guided Ultrasonics, Ltd., Nottingham, GBR
About WILCOX P
About Univ. Bristol, Bristol, GBR
About Materials Evaluation
About metal pipe
About Nondestructive testing
About 導波
About 試験
About 管
About 軌条