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ultrasonic inspection
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ultrasonic inspection
Encyclopedia
工学
〔火电厂检测〕
释
ultrasonic inspection
超声波检测
把超声波探头产生的超声波传入材料内部,由一截面进入另一截面时,在截面边缘发生反射,再由换能器接收超声波,并将超声波转换成电信号来检查构件缺陷的一种方法。
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efficient representation
efficient scheme
efficient solution
efficient statistic
efficient test
efficient utilization of ores
efficient variable
efficient variable set
efficient water-saving irrigation
Effie Awards
efflorescence
efflorescence relative humidity
effluence hypothesis
effluent
effluent concentration limit
effluent gases drive
effluents monitoring
effluvium
efflux
efflux attaching wall
efflux respirator
effort
efforts to promote culture and education
Efforts weekly
effuser
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