机械5 •

h支腿

6款DS-Z44H-40 DS-Z944H-40水封闸阀
2025-03-19 wx_150762 14.53MB
5款J61(H-Y)-J961(H-Y)-200电站截止阀
2025-03-16 wx_150762 7.02MB
弹性三偏心蝶阀600Dt343H-16C、600Dt373H-16C、24"Dt343H-150Lb设计CAD图纸
2022-01-15 快乐快乐快乐 1.2MB
弹性三偏心蝶阀500Dt343H-16C、500Dt373H-16C、20/"Dt343H-150Lb设计CAD图纸
2022-01-15 快乐快乐快乐 1.02MB
弹性三偏心蝶阀450Dt343H-16C、450Dt373H-16C、18/"Dt343H-150Lb设计CAD图纸
2022-01-15 快乐快乐快乐 909.2KB
弹性三偏心蝶阀400Dt343H-16C、400Dt373H-16C、16/"Dt343H-150Lb设计CAD图纸
2022-01-15 快乐快乐快乐 923.39KB
H型焊接变位机
2023-11-07 136***** 3.45MB
传输架H型托柱
2021-08-28 wx_116636 319.16KB
轨道钢、H型钢图例
2017-09-26 统帅007 100.73K
H型钢CAD图纸
2017-06-03 一介书生 14.43K
1.5H41H-150Lb美标全衬氟止回阀设计CAD图纸
2022-01-15 快乐快乐快乐 173.7KB
止回阀WCB H44H-300LB 12”RF英文图设计CAD图纸
2022-01-07 luoyule 5.5MB
H44H16-RF-F1(GS-C25)德标2阀门CAD图纸
2017-07-02 狐狸十五 54.47K
3款H76H-Y-F-PN2.5对夹双板止回阀
2025-04-12 wx_150762 1.8MB
4款H76H-Y-F-PN1.6对夹双板止回阀
2025-04-11 wx_150762 2.42MB
5款H76H-Y-F-PN4.0对夹双板止回阀
2025-04-11 wx_150762 2.92MB
5款H76H-Y-F-PN1.0对夹双板止回阀
2025-04-11 wx_150762 2.97MB
6款H11T-W-H-F-X-16升降式止回阀
2025-04-07 wx_150762 3.74MB
H型钢理论重量计算表
2021-01-31 wx_245883 27.5KB
H型钢规格查询表
2018-08-13 yanah2008 24.50K