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油气管道修复技术
释义
油气管道修复技术
Encyclopedia
工学
油气长输管道安全技术
释
oil and gas pipeline repair technology
油气管道修复技术
针对内检测、直接评估、试压检测中发现的缺陷,在6个月内进行缺陷检查和做修复计划表,按规定程序实施油气管道维护修复管理的方法。
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photospallation
photosphere
photospheric abundance
photospheric activity
photospheric eruption
photospheric facula
photospheric line
photospheric model
photospheric network
photospheric radiation
photospheric spectrum
photospheric surface
photospheric telescope
photospheric temperature
photospot
photostability
photostabilizer
photostable
photostage
photostar
photostat
photostationary state
photostereography
photo stimulated luminescence
photo-stimulated luminescence
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