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人工井壁
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人工井壁
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artificial wellbore
人工井壁
从地面将支护剂和未固化的胶结剂按一定比例搅合均匀,用携砂液带入地层,挤入油层出砂部位,形成的具有一定强度和渗透性的人工壁面。
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railway geographic information system
railway goods invoice information system
railway goods transportation
railway goods transportation measurement and inspection
railway goods yard
Railway Guerrilla
railway industrial siding
railway infrastructure communication network
railway intelligence service
railway intelligent building
railway intelligent dispatching command
railway intelligent logistics
railway intelligent transportation system
railway intermodal flatcar
Railway Internet Ticketing System
railway ITS architecture
railway labor protection
railway launching vehicle
railway law
Railway Law of the People's Republic of China
railway level crossing signal
railway lines within station yard
railway location design
railway locomotive and rolling stock
railway luggage and parcel traffic
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2026/4/17 21:55:20