DB15 T 3449-2024 燕山丘陵区绿豆宽窄行浅埋滴灌高产高效栽培技术规程.pdf

上传人:吴艺期 文档编号:1562097 上传时间:2025-09-28 格式:PDF 页数:8 大小:390.98KB
下载 相关 举报
DB15 T 3449-2024 燕山丘陵区绿豆宽窄行浅埋滴灌高产高效栽培技术规程.pdf_第1页
第1页 / 共8页
DB15 T 3449-2024 燕山丘陵区绿豆宽窄行浅埋滴灌高产高效栽培技术规程.pdf_第2页
第2页 / 共8页
DB15 T 3449-2024 燕山丘陵区绿豆宽窄行浅埋滴灌高产高效栽培技术规程.pdf_第3页
第3页 / 共8页
DB15 T 3449-2024 燕山丘陵区绿豆宽窄行浅埋滴灌高产高效栽培技术规程.pdf_第4页
第4页 / 共8页
DB15 T 3449-2024 燕山丘陵区绿豆宽窄行浅埋滴灌高产高效栽培技术规程.pdf_第5页
第5页 / 共8页
亲,该文档总共8页,到这儿已超出免费预览范围,如果喜欢就下载吧!
资源描述
展开阅读全文
相关资源
猜你喜欢
  • SAE AMS 6267J-2016 Steel Bars Forgings and Tubing 1 2Cr - 3 25Ni - 0 12Mo (0 07 - 0 13C) (9310) Electroslag Remelted or Consumable Electrode Vacuum Remelted (UNS G93106).pdf SAE AMS 6267J-2016 Steel Bars Forgings and Tubing 1 2Cr - 3 25Ni - 0 12Mo (0 07 - 0 13C) (9310) Electroslag Remelted or Consumable Electrode Vacuum Remelted (UNS G93106).pdf
  • SAE AMS 6270Q-2010 Steel Bars Forgings and Tubing 0 50Cr - 0 55Ni - 0 20Mo (0 13 - 0 18C) (SAE 8615) (UNS G86150).pdf SAE AMS 6270Q-2010 Steel Bars Forgings and Tubing 0 50Cr - 0 55Ni - 0 20Mo (0 13 - 0 18C) (SAE 8615) (UNS G86150).pdf
  • SAE AMS 6272M-2014 Steel Bars Forgings and Tubing 0 50Cr - 0 55Ni - 0 20Mo (0 15 - 0 20C) (SAE 8617) (UNS G86170)《0 50Cr-0 55Ni-0 20Mo(0 15 0 20C)(SAE 8617)钢棒、钢铸件和钢管》.pdf SAE AMS 6272M-2014 Steel Bars Forgings and Tubing 0 50Cr - 0 55Ni - 0 20Mo (0 15 - 0 20C) (SAE 8617) (UNS G86170)《0 50Cr-0 55Ni-0 20Mo(0 15 0 20C)(SAE 8617)钢棒、钢铸件和钢管》.pdf
  • SAE AMS 6274P-2011 Steel Bars Forgings and Tubing 0 50Cr - 0 55Ni - 0 20Mo (0 18 - 0 23C) (SAE 8620) (UNS G86200)《钢铁 栏杆 锻件和油管 0 50Cr 0 55Ni O 20Mo(0 18-0 23C)(SAE 8620)》.pdf SAE AMS 6274P-2011 Steel Bars Forgings and Tubing 0 50Cr - 0 55Ni - 0 20Mo (0 18 - 0 23C) (SAE 8620) (UNS G86200)《钢铁 栏杆 锻件和油管 0 50Cr 0 55Ni O 20Mo(0 18-0 23C)(SAE 8620)》.pdf
  • SAE AMS 6274R-2016 Steel Bars Forgings and Tubing 0 50Cr - 0 55Ni - 0 20Mo (0 18 - 0 23C) (SAE 8620) (UNS G86200).pdf SAE AMS 6274R-2016 Steel Bars Forgings and Tubing 0 50Cr - 0 55Ni - 0 20Mo (0 18 - 0 23C) (SAE 8620) (UNS G86200).pdf
  • SAE AMS 6276K-2011 Steel Bars Forgings and Tubing 0 50Cr - 0 55Ni - 0 20Mo (0 18 - 0 23C) (SAE 8620) Consumable Electrode Vacuum Remelted (UNS G86200)《经过熔化电极真空再熔化0 50Cr 0 55Ni 0 20.pdf SAE AMS 6276K-2011 Steel Bars Forgings and Tubing 0 50Cr - 0 55Ni - 0 20Mo (0 18 - 0 23C) (SAE 8620) Consumable Electrode Vacuum Remelted (UNS G86200)《经过熔化电极真空再熔化0 50Cr 0 55Ni 0 20.pdf
  • SAE AMS 6276L-2016 Steel Bars Forgings and Tubing 0 50Cr - 0 55Ni - 0 20Mo (0 18 - 0 23C) (SAE 8620) Consumable Electrode Vacuum Remelted (UNS G86200).pdf SAE AMS 6276L-2016 Steel Bars Forgings and Tubing 0 50Cr - 0 55Ni - 0 20Mo (0 18 - 0 23C) (SAE 8620) Consumable Electrode Vacuum Remelted (UNS G86200).pdf
  • SAE AMS 6277G-2011 Steel Bars Forgings and Tubing 0 50Cr - 0 55Ni - 0 20Mo (0 18 - 0 23C) (SAE 8620) Vacuum Arc or Electroslag Remelted (UNS G86200)《经过真空电弧或电渣再熔化 0 50Cr 0 55Ni 0 20.pdf SAE AMS 6277G-2011 Steel Bars Forgings and Tubing 0 50Cr - 0 55Ni - 0 20Mo (0 18 - 0 23C) (SAE 8620) Vacuum Arc or Electroslag Remelted (UNS G86200)《经过真空电弧或电渣再熔化 0 50Cr 0 55Ni 0 20.pdf
  • SAE AMS 6277H-2016 Steel Bars Forgings and Tubing 0 50Cr - 0 55Ni - 0 20Mo (0 18 - 0 23C) (SAE 8620) Vacuum Arc or Electroslag Remelted (UNS G86200).pdf SAE AMS 6277H-2016 Steel Bars Forgings and Tubing 0 50Cr - 0 55Ni - 0 20Mo (0 18 - 0 23C) (SAE 8620) Vacuum Arc or Electroslag Remelted (UNS G86200).pdf
  • 相关搜索

    当前位置:首页 > 标准规范 > 地方标准

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1