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荒漠生态系统定位观测研究站数据管理规范
Specifications for data management of desert ecosystem long term observation station
价格:¥0.00
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建设项目使用林地可行性报告编制规范
Regulations for feasibility report preparation of construction projects using forestland
价格:¥0.00
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空气负(氧)离子浓度监测站点建设技术规范
Specification on station construction for monitoring air negative oxygen ion concentration
价格:¥0.00
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空气负(氧)离子浓度观测技术规范
Specification on observation on air negative oxygen ion concentration
价格:¥0.00
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森林防火通信车通用技术要求
General specifications for forest fireproofing communication vehicles
价格:¥0.00
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园林行业职业技能标准
Standard for occupational skills of garden and park industry
价格:¥0.00
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黄土高原适生灌木种植技术规程
Code of planting shrubs on the Loess Plateau
价格:¥0.00
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改性木材尺寸稳定性测试方法
Test method for dimension stability of modified wood
价格:¥0.00
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实木拼接板
Finger-jointed and edge-glued solid wood board
价格:¥0.00
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竹炭产品术语
Terminology of bamboo charcoal products
价格:¥0.00
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