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土工织物及其相关产品.用于水库和堤坝建造要求的特性
Geotextiles and geotextile-related products - Characteristics required for the use in the construction of reservoirs and dams
参考页数:48P.;A4
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井和地热能钻孔.垂直地热探测(带有闭合线路冷却剂的U字形地热交换器).执行,实施,维护,废弃
Well and geothermal energy drilling - Vertical geothermal probe (U-shaped vertical geothermal exchanger with closed circuit coolant) - Execution, implementation, maintenance, abandonment.
参考页数:37P;A4
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水井和地热钻井.接进地下水的截水渠和水井的建造、监测及拆除
Water wells and geothermal drilling - Construction, monitoring and dismantling of catchworks and wells to tap into underground water
参考页数:71P.;A4
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水和地热钻井 - 垂直地热探针 - 第3部分: 交联聚乙烯 (PE-X) 探针回路
Water and geothermal drilling - Vertical geothermal probe - Part 3: crosslinked polyethylene (PE-X) probe loop
参考页数:13P;A4
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水和地热钻井 - 垂直地热探针 - 第2部分: 聚乙烯100 (PE 100) 探针回路
Water and geothermal drilling - Vertical geothermal probe - Part 2: polyethylene 100 (PE 100) probe loop
参考页数:18P;A4
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管道输水灌溉工程技术规范
Technical specification for irrigation projects with pipe conveyance
价格:¥0.00
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渠道衬砌与防渗材料
Canal lining and seepage prevention materials
价格:¥0.00
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节水灌溉项目后评价规范
Post evaluation standard for water saving irrigation project
价格:¥0.00
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灌溉渠道系统量水规范
Sepecification for water measuring of irrigation canal system
价格:¥0.00
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开发建设项目水土保持技术规范(附条文说明)
Technical code on soil and water conservation of development and construction projects
价格:¥0.00
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