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三线工业
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三线工业
Encyclopedia
经济学
中国工业
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third-line industry
三线工业
20世纪60年代中期至70年代中期,中国以国防安全为主要目标,在四川、贵州、陕西以及湘西、鄂西、豫西、陇南等地区布局的工业。
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special ring
special risk insurance
special road
special rock/soil survey
special rule of detachment
Special Rules on the Labor Protection of Female Employees
special safeguard provisions
special safety evaluation
special scheme of construction safety
special school
special school for mentally retarded children
special semimartingale
special sense
special separation membrane
special sequence
special service time
special shaft-sinking method
special-shaped book
special single riser drainage system
special site field
special-skilled acupuncture technique
special soil
special soil foundation
special solidification
special solution
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