2019春八年级地理下册第八章西北地区检测卷习题课件新版新人教版20190128230.ppt

相关资源

NY T 237-1994 西北地区水地春小麦生产技术规程.pdf

NY T 236-1994 西北地区旱地冬小麦生产技术规程.pdf

NY T 239-1994 西北地区春玉米生产技术规程.pdf

NY T 240-1994 西北地区夏玉米生产技术规程.pdf

NY T 241-1994 西北地区地膜玉米生产技术规程.pdf

NY T 235-1994 西北地区水地冬小麦生产技术规程.pdf

NY T 237-1994 西北地区水地春小麦生产技术规程.pdf

NY T 238-1994 西北地区旱地春小麦生产技术规程.pdf

LY T 1876-2010 中国西北地区森林可持续经营指标.pdf

NY T 239-1994 西北地区春玉米生产技术规程.pdf

猜你喜欢

ANSI ASTM E105-2016 Standard Practice for Probability Sampling of Materials.pdf

ANSI ASTM E108-2017 Standard Test Methods for Fire Tests of Roof Coverings.pdf

ANSI ASTM E1169-2014 Standard Practice for Conducting Ruggedness Tests.pdf

ANSI ASTM E119 REV A-2016 Standard Test Methods for Fire Tests of Building Construction and Materials.pdf

ANSI ASTM E122-2017 Standard Practice for Calculating Sample Size to Estimate With Specified Precision the Average for a Characteristic of a Lot or Process.pdf

ANSI ASTM E1302-2013 Standard Guide for Acute Animal Toxicity Testing of Water-Miscible Metalworking Fluids《在水可溶混合的金属加工液条件下对动物剧毒性测试的指南》.pdf

ANSI ASTM E1317-2012 Standard Test Method for Flammability of Marine Surface Finishes《船舶表面层易燃性试验方法》.pdf

ANSI ASTM E1321-2013 Standard Test Method for Determining Material Ignition and Flame Spread Properties《材料可燃性和火焰传播特性测定的试验方法》.pdf

ANSI ASTM E1323-2015 Standard Guide for Evaluating Laboratory Measurement Practices and the Statistical Analysis of the Resulting Data.pdf