YJV22 4*70 臨界產品鋼帶厚度是多少? - 無圖版
942037057 --- 2024-01-21 12:16:59
1
朋友們 YJV22 4*70 臨界產品鋼帶厚度是多少?
aotuk --- 2024-01-21 12:39:30
2
0.2
CT18052410053 --- 2024-01-22 08:01:32
3
psy --- 2024-01-22 08:04:14
4
psy --- 2024-01-22 08:06:43
5
psy --- 2024-01-22 08:09:45
6
0.2
劉岳曉 --- 2024-01-22 10:36:50
7
txy541 --- 2024-01-22 11:25:04
8
1251504121 --- 2024-01-22 13:20:15
9
0.2
xdjhxq --- 2024-01-22 14:33:45
10
0.2
20141288 --- 2024-01-22 14:46:09
11
0.2
FayeDu --- 2024-01-22 16:59:33
12
0.2*30
ZQ331629904 --- 2024-01-23 08:20:33
13
游客 --- 2024-01-23 14:34:15
14
liqi6 --- 2024-01-26 08:37:23
15
0.2
wh514517 --- 2024-01-27 08:10:28
16
ZQ331629904:我們用0.5的
0.5的浪費了,根據標準假定外徑計算0.2的是合適的
TSC161222 --- 2024-01-27 08:53:14
17
0.2*30
xxn --- 2024-01-27 09:37:43
18
按我計算繞包內襯層3×95用鋼帶0.5,擠包內襯層用鋼帶0.2,但4×70的沒有區(qū)別都是0.2
weishaoha --- 2025-08-04 11:26:58
19
-- 結束 --