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地理空间数据交换格式
Geospatial data transfer format
基础地理信息要素数据字典 第4部分:1:250 000 1:500 000 1:1 000 000基础地理信息要素数据字典
Data dictionary for fundamental geographic information features - Part 4:data dictionary for fundamental geographic information features of 1:250 000 1:500 000 1:1 000 000 scale
基础地理信息要素数据字典 第1部分:1:500 1:1000、1:2000基础地理信息要素数据字典
Data dictionary for fundamental geographic information features - Part 1:data dictionary for fundamental geographic information features of 1∶500 1∶1 000 1∶2 000 scale
水面蒸发器
Evaporator of water surface
水文仪器通则 第6部分:检验规则及标志、包装、运输、贮存、使用说明书
General specification for hydrometric instrument - Part 6 : Inspection regulation, mark, package, transportation,storage and operation manual
水文仪器基本参数及通用技术条件
Primary parameter and general specification for hydrologic instrument
水文仪器系列型谱
The series model of hydrologic instrument
地理信息 质量评价过程
Geographic information - Quality evaluation procedures
大坝监测仪器 测缝计 第1部分:差动电阻式测缝计
Instrument for dam monitoring joint meter - Part 1: Unbonded elastic wire resistance joint meter
大坝监测仪器 应变计 第1部分:差动电阻式应变计
Instrument for dam monitoring strain meter - Part 1: Unbonded elastic wire resistance strain meter
大坝监测仪器 沉降仪 第1部分:水管式沉降仪
Instument for dam monitoring settlement gauge - Part 1: Hydraulic overflow settlement gauge
大坝监测仪器 钢筋计 第1部分:差动电阻式钢筋计
Instrument for dam monitoring rebar strain meter - Part 1: Unbonded elastic wire resistance rebar strain meter
直线明槽中的转子式流速仪检定/校准方法
Verification/Calibration method of rotating-element current meters in straight open tank
基础地理信息城市数据库建设规范
Specifications for urban database construction of fundamental geographic information
食品卫生微生物学检验 大肠埃希氏菌O157:H7/NM检验
Microbiological examination of food hygiene - Examination of Escherichia coli O157:H7/NM
寒潮等级
Grades of cold wave
农业气候影响评价:农作物气候年型划分方法
Assessment of agroclimate impact: classfication method of annual crop climate types
主要农作物高温危害温度指标
Temperature index of high temperature harm for main crops
短期天气预报
Short-range weather forecast
暖冬等级
Warm winter grade