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开发建设项目水土流失防治标准(附条文说明)
Control standards for soil and water loss on development and construction projects
价格:¥0.00
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喷灌工程技术规范
Technical code for sprinkler engineering
价格:¥0.00
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农田低压管道输水灌溉工程技术规范
Technical specification for irrigation projects with low pressure pipe conveyance
价格:¥0.00
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水土保持术语
Terminology of soil and water conservation
价格:¥16.00
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节水灌溉工程技术规范(附条文说明)
Technical specification for water-saving irrigation engineering
价格:¥0.00
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水利水电工程施工组织设计规范(附条文说明)
价格:¥0.00
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