DB62 T 4665-2022 蚕豆品种 临蚕13号.pdf

相关资源

DB62 T 2979-2019 蚕豆品种 临蚕7 号.pdf

DB62 T 2980-2019 蚕豆品种 临蚕11 号.pdf

DB62 T 2981-2019 蚕豆品种 临蚕12 号.pdf

DB62 T 4666-2022 蚕豆品种 临蚕14号.pdf

DB62 T 5085-2025 蚕豆品种临蚕16号.pdf

DB62 T 5084-2025 蚕豆品种临蚕15号.pdf

猜你喜欢

GOST 22326-1993 Joints by flange dowels for wooden split patterns and core boxes Design《可拆卸木模型和型芯箱用法兰缀缝钉连接 结构》.pdf

GOST 22327-1993 Cramp fixtures for wooden split core boxes Design《可拆卸型芯木箱用卡箍式联接器 结构》.pdf

GOST 22328-1993 Wedge strainers for wooden split core boxes Design《可拆卸型芯木箱用楔联接器 结构》.pdf

GOST 22329-1993 Screw strainers for wooden split core boxes Design《可拆卸型芯木箱用螺旋联接器 结构》.pdf

GOST 22330-1993 Angles for wooden split core boxes Design《可拆卸型芯木箱用角铁 结构》.pdf

GOST 22331-1993 Plote lifting screws for wooden cast patterns Design《铸造木模型用板式提升器 结构》.pdf

GOST 22332-1993 Strip lifting screws for wooden cast patterns Design《铸造木模型用条式提升器 结构》.pdf

GOST 22333-1993 Bolt lifting screw for wooden cast patterns Design《铸造木模型用螺栓式提升器 结构》.pdf

GOST 22334-1993 Trunnions for wooden cast patterns Design《芯型木箱用轴颈 结构》.pdf