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管道内漏磁或超声检测器
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管道内漏磁或超声检测器
Encyclopedia
工学
[专业性检测仪器与设备]
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pipeline inspection gauge (magnetic flux leakage or ultrasonic)(PIG)
管道内漏磁或超声检测器
在输油输气管道内应用漏磁或超声检测技术,依靠输送介质推动的对管道壁实施无损检测的一种检测器。又称管道猪。
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labor dispute arbitration jurisdiction
labor dispute lawsuit
labor dispute mediation
labor dispute mediation committee
labor dispute of Zhonghua Book Company in 1931
labor disputes
labor duality
labor economics
labor education
labor force allocation efficiency
labor force industry structure
labor force transfer training
labor health regulations
labor hygiene
labor in general
labor insurance medical system
labor-intensive industry
Labor Law of the People's Republic of China
labor legal relations
labor-management relations
Labor Management Relations Act of 1947
labor market
labor market segmentation between urban and rural areas
labor mobility
labor obligation
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更新时间:2025/7/4 10:59:54