| 类型 |
标题 |
作者 |
回复/点击 |
最新回复 |
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PA吸湿后的变化?
266b
|
2008-03-27 20:33:00
By:
zhuoyi418
|
5 / 103 |
2008-03-28 09:52:00
By:
北鹭
|
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塑料加工----发泡
697b
|
2008-03-24 21:04:00
By:
南京李工
|
2 / 70 |
2008-03-28 09:52:00
By:
在阳光下淋雨
|
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塑料贸易是现买现卖的吗?交易难啊!!!
463b
|
2008-03-24 17:34:00
By:
lhhsybaobao
|
6 / 102 |
2008-03-28 09:51:00
By:
在阳光下淋雨
|
|
PA6+15%玻纤 这个材料英文是什么?
33b
|
2008-03-25 14:32:00
By:
huay
|
7 / 311 |
2008-03-28 09:50:00
By:
在阳光下淋雨
|
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怎么样做软蜡,请大家不吝指教!
238b
|
2008-03-27 16:56:00
By:
シ??痕之殇ヤ
|
5 / 94 |
2008-03-28 09:49:00
By:
南京李工
|
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挂面有什么材料收缩啊?
197b
|
2008-03-25 15:19:00
By:
想赚钱的人
|
5 / 107 |
2008-03-28 09:48:00
By:
在阳光下淋雨
|
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用pe护套料做电缆遇缆芯上沾有胶带或油漆处,为什么护套外径会变细。
404b
|
2008-03-26 18:41:00
By:
沈三宇
|
7 / 113 |
2008-03-28 09:45:00
By:
北鹭
|
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考考大家
170b
|
2008-03-25 12:37:00
By:
江海一声笑
|
11 / 141 |
2008-03-28 09:44:00
By:
在阳光下淋雨
|
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高校作业要求7分钟劫银行 构思动用催泪弹
2.4k
|
2008-03-25 23:27:00
By:
粒粒禾
|
3 / 84 |
2008-03-28 09:43:00
By:
在阳光下淋雨
|
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怎样降低HDPE的熔融指数????
311b
|
2008-03-26 20:47:00
By:
等你十年
|
10 / 206 |
2008-03-28 09:42:00
By:
北鹭
|
|
我想开个小厂.做什么好呢
80b
|
2008-03-26 13:00:00
By:
yyd9672
|
3 / 122 |
2008-03-28 09:42:00
By:
在阳光下淋雨
|
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我想知道有关PVC薄膜的信息
250b
|
2008-03-27 10:15:00
By:
初入江湖4148
|
8 / 122 |
2008-03-28 09:37:00
By:
北鹭
|
|
松油有市场吗
452b
|
2008-03-27 22:06:00
By:
我乃森林人
|
3 / 84 |
2008-03-28 09:34:00
By:
季登辉
|
|
塑料加工----扁丝和单丝
21b
|
2008-03-26 16:32:00
By:
流星雨315
|
3 / 72 |
2008-03-28 09:33:00
By:
北鹭
|
|
海西蒙西联碱业纯碱行情看稳
104b
|
2008-03-26 14:02:00
By:
季登辉
|
5 / 79 |
2008-03-28 09:31:00
By:
芭芭拉0316
|
|
由各大型染料生产厂家频繁来访透析2008年染料发展与行情YC
2.75k
|
2008-03-24 14:17:00
By:
丹东染料
|
17 / 181 |
2008-03-28 09:30:00
By:
奥克优精英
|
|
聚合氯化铝技术
208b
|
2008-03-28 08:33:00
By:
tim12136118
|
2 / 69 |
2008-03-28 09:21:00
By:
季登辉
|
|
我的难题!!!
236b
|
2008-03-27 14:52:00
By:
auraycrystal
|
6 / 90 |
2008-03-28 09:16:00
By:
芭芭拉0316
|
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用行动-回帖! 给一点灿烂的微笑 YC
798b
|
2008-03-25 17:12:00
By:
南京金悦化工
|
9 / 96 |
2008-03-28 09:16:00
By:
奥克优精英
|
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精细管理,中国石化在行动z
1.52k
|
2008-03-27 18:36:00
By:
奥克优
|
4 / 84 |
2008-03-28 09:15:00
By:
芭芭拉0316
|