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单词
pipeline inspection
释义
pipeline inspection
Encyclopedia
工学
〔管道运行管理〕
释
pipeline inspection
管道检测
对管体进行的检测。按其作用方式,可以分为内检测和外检测,内检测是指检测设备在管道内部行走而对管体进行检测,外检测则是检测设备在管道外面对管道进行检测的过程。
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equivalent deformation
equivalent developments
equivalent diameter
equivalent divisors
equivalent dose
equivalent effective stratospheric chlorine
equivalent electron
equivalent element
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equivalent equation
equivalent equations
equivalent events
equivalent exchange
equivalent extensions
equivalent extensions of a field
equivalent extensions of a group
equivalent fiber bundle
equivalent flow
equivalent focal distance
equivalent focal length
equivalent focus
equivalent force
equivalent force system
equivalent forms
equivalent formula
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