DB43 T 126.37-1999 三系杂交稻亲本 丝苗A、B.pdf

相关资源

DB43 T 126.39-1999 三系杂交稻亲本 优IA、B.pdf

DB43 T 126.36-1999 三系杂交稻亲本 金23A、B.pdf

DB43 T 126.38-1999 三系杂交稻亲本 新香A、B.pdf

猜你喜欢

JIS B0701-1987 Chamfer and Roundness of Machined Parts.pdf

JIS B0702-1977 Radius of Machine Parts (Press Working of Sheet Metals).pdf

JIS B0703-1987 Roundness of Castings.pdf

JIS B0703-1987 英文版 Roundness of Castings.pdf

JIS B0706-1987 Corner and Fillet Radii of Forged Parts(Hot and Warm Forgings).pdf

JIS B0711-1976 Removal in Grindings.pdf

JIS B0712-1969 Stock Allowance for Finish Cut.pdf

JIS B0721-2004 Edge quality and its grades for material removal parts.pdf

JIS B0901-1977 Diameter of Shafts.pdf