 ??? 0 ????? %B2%BB%D0%E2%B8%D6%B9%DC%BC%DB%B8%F1 ?? ??????? ??????????? ?????????? |
| ??????????г????80mm???????????????hanguan123 |
| ??????????г????80mm???????????????
???80mm????????????5600?
??(????)
?? ???????
8
8.5
9
9.5
10
11
12
13
14
15
?? ?? ?? ?? ??????/???
32
4.74
-
-
-
-
-
-
-
-
-
38
5.92
-
-
-
-
-
-
-
-
-
42
6.71... |
| http://m.zebwoc.cn/shownewsX.asp?id=2119 - 2019/1/8 16:29:24 - |
| ???????????????89??????????????? |
| ???????????????89???????????????
??(????)
?? ???????
8
8.5
9
9.5
10
11
12
13
14
15
?? ?? ?? ?? ??????/???
32
4.74
-
-
-
-
-
-
-
-
-
38
5.92
-
-
-
-
-
-
-
-
-
42
6.71
7.02
7.32
7.60
... |
| http://m.zebwoc.cn/shownewsX.asp?id=2118 - 2019/1/7 16:58:20 - |
| ?人?????426mm18????11300mm???????????? |
| ?人?????426mm18????11300mm????????????
(426-18)*18*0.02466*11.3??=2.046??
??(????)
?? ???????
16
17
18
19
20
22
(24)
25
(26)
28
?? ?? ?? ?? ??????/???
299
111.67
118.23
124.74
131.20
137.61
150.29
162.77
168.93
175.05
187.13
32... |
| http://m.zebwoc.cn/shownewsX.asp?id=2117 - 2019/1/6 17:27:16 - |
| 2011??3??29?????????48??????????-??????????? |
| 2011??3??29?????????48??????????-???????????
??(????)
?? ???????
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
?? ?? ?? ?? ??????/???
45
3.58
4.04
4.49
4.93
5.36
5.77
6.17
6.56
6.94
48
3.84
4.34
4.83
5.30
5.76
6.21
6.65
... |
| http://m.zebwoc.cn/shownewsX.asp?id=2116 - 2019/1/4 11:56:12 - |
| ???????????????????-??????????1???? |
| ???????????????????-??????????1????
??(????)
?? ???????
8
8.5
9
9.5
10
11
12
13
14
15
?? ?? ?? ?? ??????/???
299
57.41
60.89
64.37
67.83
71.27
78.13
84.93
91.69
98.40
105.06
325
62.54
66.35
70.14
73.92
77.68
8... |
| http://m.zebwoc.cn/shownewsX.asp?id=2115 - 2019/1/3 12:25:08 - |
| ?差??42?????差??????+2011???差????????±??? |
| ?差??42?????差??????+2011???差????????±???
??(????)
?? ???????
1.5
1.6
1.8
2.0
2.2
2.5
2.8
3.0
3.2
?? ?? ?? ?? ??????/???
(21)
0.721
0.767
0.851
0.937
1.02
1.14
1.26
1.33
1.41
22
0.758
0.806
0.895
0.986
1.07
1.20
... |
| http://m.zebwoc.cn/shownewsX.asp?id=2114 - 2019/1/2 12:54:04 - |
| ??СС????????????????-?洴???? |
| ??СС????????????????-?洴????
??(????)
?? ???????
1.5
1.6
1.8
2.0
2.2
2.5
2.8
3.0
3.2
?? ?? ?? ?? ??????/???
(21)
0.721
0.767
0.851
0.937
1.02
1.14
1.26
1.33
1.41
22
0.758
0.806
0.895
0.986
1.07
1.20
1.33
1.... |
| http://m.zebwoc.cn/shownewsX.asp?id=2113 - 2019/1/1 13:23:00 - |
| ???? ??820??9 ????????????=????????? ????????? |
| ???? ??820??9 ????????????=????????? ?????????
(820-9)*9*0.0246615=
??Σ???????????
?????????????????????????????????????????????????????Σ??????????????????????????????饗?????????????
???????
???????????????????????????????????е????????????????????????????????????????????У????????????????漲???????????????????????????????????????????????????????????????????????????
???????????????b??
??????????????????У???????... |
| http://m.zebwoc.cn/shownewsX.asp?id=2112 - 2018/12/31 13:51:56 - |
| 2011-3-29????????960???????????-?????????? |
| 2011-3-29????????960???????????-??????????
(960-10)*10*0.0246615=
??????
??ι???????????????GB3639-2000?????????е???????豸???羫??????????????λ???????????????
???????ξ??????????????????????????,???????ξ??????????????????????????Ч???????? ??ν???????ι???????????羫??(????Χ)?????????????????????????????????? ?ü?????????????????ι????????????????????????????GB8713--88???????ISO4394/I-1980(... |
| http://m.zebwoc.cn/shownewsX.asp?id=2111 - 2018/12/31 10:20:52 - |
| ??????Ц?25*1mm????????+25*1.5?????? |
| ??????Ц?25*1mm????????+25*1.5??????
??????????25*1.5???????????????????綽???13589464666
??(????)
?? ???????
1.5
1.6
1.8
2.0
2.2
2.5
2.8
3.0
3.2
?? ?? ?? ?? ??????/???
(21)
1.51
1.68
1.83
1.97
2.10
2.22
-
-
-
22
1.60
1.77
1.94
2.... |
| http://m.zebwoc.cn/shownewsX.asp?id=2110 - 2018/12/30 10:49:48 - |
|
|
??? ???? [208]
[209]
[210] ???? ??
|
|
|
|
|
|
