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辽河流域防护林体系建设工程
释义
辽河流域防护林体系建设工程
Encyclopedia
理学
辽河流域防护林体系建设工程
释
shelterbelt program for Liaohe River
辽河流域防护林体系建设工程
为了防治辽河流域水土流失和风沙危害,改善流域的生态环境而实施的林业工程。
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household disposable income
household enjoying the five guarantees
Householder
Householder matrix
Householder method
Householder transformation
household gas cooker
household income,expenditure and living condition survey
household laundry detergent
household population investment
household records
household register
household register backed with red silk
household registration
household registration administration
household registration correction
household registration modification
household registration population
household-registration system
household savings
households consumption expenditure
households operating income
households property income
household statistics
household stove
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