|
|
|
利用随机数骰子进行随机抽样的方法
价格：￥0.00
|
|
|
|
|
|
电力行业统计数据接口规范
Data interface specification of electric power industry statistics
价格：￥0.00
|
|
|
|
|
|
电力行业统计编码规范
Coding standard of electric power industry statistic
价格：￥0.00
|
|
|
|
|
|
水利统计基础数据采集技术规范
Specification on water-related statistical data collection
价格：￥0.00
|
|
|
|
|
|
冶金技术标准的数值修约与检测数值的判定
Rule for rounding off of numberical values and judgement of testing values for technical standards of metallurgy
价格：￥0.00
|
|
|
|
|
|
水务统计技术规程
Technical code of practice on statistics for ater affairs
价格：￥0.00
|
|
|
|
|
|
城市公共交通经济技术指标计算方法 出租汽车
Urban public transport—The calculation method of economic and technical indexes—Taxi
价格：￥0.00
|
|
|
|
|
|
采用标准材料的单个测试结果评估实验室偏离的方法
Standard practice for laboratory bias evaluation using single test result from standard material
价格：￥0.00
|
|
|
|
|
|
腐蚀数据统计分析标准方法
Standard practice for applying statistics of corrosion data
价格：￥0.00
|
|
|
|
|
