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油气管道修复技术
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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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photoelastic polymer
photoelastic stress analysis
photoelastometer
photoelastometry
photoelectret
photoelectric
photoelectric absolute magnitude
photoelectric absorption
photoelectric absorption coefficient
photoelectric astrolabe
photoelectric astrometry
photoelectric cathode
photoelectric cell
photoelectric cell, photocell
photoelectric colorimeter
photoelectric conversion
photo-electric conversion efficiency
photoelectric conversion efficiency
photo-electric conversion efficiency of solar cell
photoelectric conversion material
photoelectric converter
photoelectric current
photoelectric current sensor
photoelectric detection
photoelectric digital sunshine recorder
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更新时间:2026/8/13 13:38:11