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    [热点] Applied Homogeneous Catalysis: A Tool for Sustainable Chemistry - 2nd Edition asymmsyn 2026-01-16 刚刚
    [石油资料] 求助:碳酸氢铵市场调查报告 (1/91) dushilren 2008-04-07 2008-04-08 12:45:59 by cyfmailll
    [石油软件] 水杨酸甲酯合成 (1/142) bode 2008-04-08 2008-04-08 12:00:00 by fangyuan2004
    [石油软件] 求助:关于气液平衡组成 (2/178) lanwan887 2008-04-08 2008-04-08 10:43:21 by lanwan887
    [石油软件] 删除 (6/137) xuexiang1004 2008-04-07 2008-04-08 10:32:36 by xuexiang1004
    [石油资料] 一个很全面的化学网站总汇 (评阅+1) (6/551) August827 2008-03-06 2008-04-08 06:31:41 by guojun9890
    [石油软件] 替代活性炭的项目有没有市场? (5/599) ysj87687818 2008-03-17 2008-04-07 23:01:40 by xingma120
    [石油软件] 过几天就要参加研究生复试了,“化学工程”专业是搞什么的呀? (7/579) zhaogang0409400 2008-04-06 2008-04-07 18:41:03 by zhaogang0409400
    [石油软件] 3-氨基-4-氰基吡唑的性能 (2/123) shazhongmo 2008-03-25 2008-04-07 14:53:59 by yanfa1235
    [石油软件] 为什么可燃冰大多形成于海底而且开采难度大 (评阅+1) (0/172) wu_pb 2008-04-07 2008-04-07 12:45:40 by wu_pb
    [石油资讯] 中国化肥市场价格(3-28) (评阅+1) (2/159) gongzhihai 2008-04-01 2008-04-07 10:45:01 by dushilren
    [石油软件] 3,5二氯-2-氨基苯甲酰氯的工艺 (1/113) mengniu696 2008-03-17 2008-04-05 20:47:52 by mengniu696
    [石油软件] 求教一个微反应器的问题 (3/262) knightzuo 2008-04-03 2008-04-05 19:29:04 by jingxi288
    [综合其他] 求精甲醇制甲醛方面资料 (2/127) xzbsaint 2008-04-05 2008-04-05 17:55:50 by maxiangl2007
    [石油软件] 原油水含量测定方法 (1/117) liangming6 2008-01-07 2008-04-05 16:29:25 by mj521pp
    [石油软件] 求助:纯化试剂的仪器 (金币≥5)(1/45) lyl2005 2007-12-05 2008-04-05 14:32:04 by js336699
    [石油软件] 求助:化工工程师考哪些科目? (5/686) tangxs 2007-12-07 2008-04-05 13:43:29 by js336699
    [石油软件] 请教一个高中化学的问题,帮帮忙,谢谢. (9/440) qqhhmm 2007-12-14 2008-04-05 13:33:42 by js336699
    [石油资讯] [求助]微波消解仪器 (1/169) curger 2008-04-01 2008-04-04 15:59:22 by hailei323
    [综合其他] 【求助】autocad2007安装软件,100金币相送!    ( 1 2 ) (10/837) brightness22 2008-04-03 2008-04-04 15:14:15 by leex877
    [石油软件] 请教煤化工的一个问题 (3/357) radiationray 2008-03-31 2008-04-04 11:06:32 by zhuyjun0104
    [综合其他] 求助,我该选择那个方向的研究生 (1/131) 何君 2008-04-04 2008-04-04 09:55:04 by tearfulfish33
    [石油资料] 求石油化工设计手册 (1/138) zhouyin 2008-04-03 2008-04-03 17:04:39 by clqxyz
    [石油资料] 请问aspen的下载地址? (2/263) yanyi202 2008-04-02 2008-04-03 09:01:21 by lkj29
    [石油软件] 请教:有关超声波震荡与机械搅拌的问题 (1/147) sunrrydazoo 2008-04-02 2008-04-02 21:32:55 by 天涯浪子
    [石油软件] 如何测定水份 (5/189) bjnmboy 2008-03-31 2008-04-02 18:40:57 by yangyuheng
    [石油资讯] 煤化工的发展前景 (评阅+1) (3/369) snowofmorning 2008-04-02 2008-04-02 18:32:44 by yuboyong
    [石油软件] 求填料吸收塔的计算(散堆填料) (3/415) gongzhihai 2008-03-16 2008-04-02 15:13:39 by 古柯
    [综合其他] 请教大虾有关物料衡算的一个问题,急!!(已解决,谢谢!) (5/371) weling 2008-04-02 2008-04-02 13:36:39 by weling
    [石油软件] 有关搅拌桨的问题 (4/473) connin 2008-04-01 2008-04-02 12:19:45 by 古柯
    [石油软件] 【求助】化学解释衣服发黄的原因 (3/442) 宝音巴图 2008-03-31 2008-04-02 11:30:42 by 宝音巴图
    [石油软件] [关贴]求助 (1/87) lov520 2008-04-01 2008-04-01 19:00:49 by tearfulfish33
    [石油软件] 工程上液相色谱和气相色谱在线分析怎样实现 (3/298) lkj29 2008-03-31 2008-04-01 12:49:56 by lkj29
    [石油资料] Koch-Glitsch公司填料及塔板水力学计算软件 (评阅+3) (0/311) gongzhihai 2008-04-01 2008-04-01 12:01:00 by gongzhihai
    [石油软件] 求助:湿法磷酸生产资料 (2/131) mltgood 2008-03-31 2008-04-01 09:26:51 by mltgood
    [石油资料] 请版主删除此贴,谢谢!    ( 1 2 3 ) (评阅+3) (23/1603) huziguo 2008-03-21 2008-03-31 23:00:44 by l777511b
    [石油软件] 求助:离子测量方法 (4/188) zballoon 2008-03-31 2008-03-31 21:46:18 by xiaoguopingfxw
    [石油软件] 有谁知道最新的危险化学品名录?哪年的? (2/242) liuxun_628 2008-03-31 2008-03-31 20:23:19 by maxiangl2007
    [石油软件] ISO 3700:1980(工业无水氟化氢— 水含量的 (1/189) 清清的海风 2008-03-31 2008-03-31 19:14:46 by clqxyz
    [石油软件] 请问哪个学校煤化工做的最好?    ( 1 2 3 4 5 6 .. 9 ) (81/4167) wosheng 2007-11-13 2008-03-31 18:47:06 by 神也混江湖
    [石油资料] 不锈钢网孔板波纹填料 (1/141) luckywr 2008-03-23 2008-03-31 18:14:10 by sfpl
    [石油软件] 硫酸氢钾(液)的标准摩尔生成焓 (1/109) 921027abcd 2008-03-30 2008-03-31 12:01:47 by 921027abcd
    [石油资料] ASME常用词汇 (评阅+2) (0/97) 咖啡加盐 2008-03-31 2008-03-31 11:58:47 by 咖啡加盐
    [石油软件] 实验室低温获得的方法 (3/771) yeweina81 2008-03-18 2008-03-31 09:27:09 by maxiangl2007
    [石油软件] 亨利常数与压力,pH值的关系是什么? (4/1614) bjsezcy 2008-03-28 2008-03-30 22:05:06 by bjsezcy
    [石油软件] 求助电镀添加剂 (2/159) Sanvy 2008-03-09 2008-03-30 20:33:32 by Sanvy
    [石油软件] 给搞化工设计的提供一些化工设计参考书目 (评阅+2) (2/528) clqxyz 2008-03-30 2008-03-30 11:29:18 by coolcj
    [石油资料] 求助:查外文 (2/93) ypmeok 2007-11-23 2008-03-30 07:34:59 by EdwardLau
    [石油软件] 请问施工管理这个行业 (4/222) sdgyang 2008-03-28 2008-03-29 23:20:13 by slei0558
    [石油软件] 工业中双氧水的储存和运输 (5/742) mj2008 2008-03-27 2008-03-29 19:42:07 by zhouyin
    [石油软件] 谢问:反应工程的发展史 (4/539) 古城之吻 2008-02-21 2008-03-29 10:03:18 by Mandyhehe
    [石油资讯] 求助:总芳烃含量的监测 (1/111) 学员hynRFh 2008-02-13 2008-03-28 20:35:27 by omipower
    [石油资讯] 哪儿卖Oxone? (2/103) zapvip 2008-03-28 2008-03-28 20:17:50 by xiaoguyue008
    [石油资讯] 2007年燃料乙醇行业研究报告 (3/396) purpleboy623 2008-03-01 2008-03-28 19:21:57 by hlzjsh
    [石油软件] 化工软件学习 (1/218) xiaohuochai222 2008-03-26 2008-03-28 16:03:41 by jianlinwen
    [石油资料] 电池装配工艺流程 (金币≥10)(0/67) jianlinwen 2008-03-28 2008-03-28 15:59:52 by jianlinwen
    [石油软件] 交流一下吧,请问搞化工的人,今年都找到工作了吗? (1/211) maomaohu 2008-03-27 2008-03-28 08:44:25 by yaochunyan1012
    [石油软件] 【求助】2007年中国化工行业年度报告 (3/251) sdgyang 2008-03-27 2008-03-28 08:44:19 by sdgyang
    [石油软件] 请帮助解决离子交换问题 (1/116) xchj413 2008-03-27 2008-03-28 07:34:22 by hunter2002
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