DB62 T 4177-2020 玉米品种 原玉003.pdf

相关资源

DB43 T 127.10-1999 玉米品种 掖单13号.pdf

DB43 T 127.8-1999 玉米品种 湘玉9号.pdf

DB43 T 127.9-1999 玉米品种 湘玉10号.pdf

DB43 T 127.6-1999 玉米品种 湘玉7号.pdf

DB43 T 127.7-1999 玉米品种 湘玉8号.pdf

DB43 T 127.5-1999 玉米品种 湘玉6号.pdf

DB62 T 2869-2018 玉米品种 陇单339.pdf

DB62 T 4008-2019 玉米品种 临玉3 号.pdf

DB62 T 4009-2019 玉米品种 陇单10 号.pdf

DB62 T 4062-2019 玉米品种 金凯1 号.pdf

猜你喜欢

SNI 04-6252 5-2001 Printed boards - Part 5 Specification for single and double sided printed boards with plated-through holes《印刷电路板 第5部分 有分层小孔的单面或双面印刷板技术规范》.pdf

SNI 04-6252 6-2001 Printed boards - Part 6 Specification for single and multilayer printed boards《印刷电路板 第6部分 多层印刷板技术规范》.pdf

SNI 04-6252 7-2001 Printed boards - Part 7 Specification for single and double sided flexible printed boards without through connections《印刷电路板 第7部分 无连接单面或双面弹性印刷板技术规范》.pdf

SNI 04-6252 8-2001 Printed boards - Part 8 Specification for single and double sided flexible printed boards with through connections《印刷电路板 第8部分 有连接单面或双面弹性印刷板技术规范》.pdf

SNI 04-6252 9-2000 Printed boards - Part 9 Specification for flexible multilayer printed boards through connections《印刷电路板 第9部分 穿透连接多层弹性印刷板技术规范》.pdf

SNI 04-6253-2003 Audio video and similar electronic apparatus - Safety requirements《声音、视频及同类电子设备 安全要求》.pdf

SNI 04-6255 1-2000 Acoustic - Measurement of sound pressure power level of gas turbines installation to evaluate environmental noise - Survey methods《声学-测量声压的功率水平的燃气涡轮机的安装 以评估环境噪声-.pdf

SNI 04-6255 2-2000 Acoustics - Measurement of airbone noise emitted by steam turbines and driven machinery《声学-汽轮机及驱动机械噪音的测量》.pdf

SNI 04-6258 4-2000 Lead - acid starter baterries Part 4 Dimensions of batteries for heavy trucks《硫酸铅电池 第4部分 重型卡车电池的尺寸》.pdf