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X射线探伤仪
释义
X射线探伤仪
Encyclopedia
工学
[X射线仪器]
释
X-ray flaw detector
X射线探伤仪
利用X射线穿透被测物时所产生的能量衰减来探测被测物内部缺陷的仪器。
工学
飞机维修设备
释
X-ray radiation detector
X射线探伤仪
工业上利用X射线的强穿透力探伤的仪器。
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preimage
preimage of an element
preimage of a set
pre-implantation embryo
preimplantation genetic diagnosis
pre-implantation genetic diagnosis,PGD
preimplantation genetic screening
preimplantation genetic screening,PGS
preimpregnated
pre-incident management
pre-incident planning
pre indefinite inner product space
pre-indefinite inner product space
preindefinite inner product space
preinducer
pre-induction
preinductive class
pre-initiation complex
preinjector
pre-inner product
pre-inner product space
pre-integral
pre-intervention
preionization
pre irradiation grafting
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