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超声波检测
释义
超声波检测
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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period boundary condition
period change
period-color relation
period conjecture
period-density relation
period determination
period discontinuity
period domain
period doubling
period doubling bifurcation
period-doubling bifurcation
period-eccentricity
period expense of books
period gap
period group
period health examination
periodic
periodic acid
periodic acid-Schiff reaction
periodic acid-Schiff reaction (PAS reaction)
periodical
periodical bibliography
periodical changes of endometrium
periodical cicada
periodical layout design
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