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[热点] 博士读完未来一定会好吗 stryry 2025-12-14 刚刚
[综合其它] [已完结]求文献:Determination of TATP, DNT and TNT in air by FTIR... (0/259) 量化新手 2012-02-23 2012-02-23 11:56:45 by 量化新手
[管道与阀 ] [已完结]放料管 (5/724) cszxx2010cs 2012-02-20 2012-02-21 11:41:56 by gsenlin
[静设备] [已完结]移动床和流化床的放大 (1/322) cailianguo 2012-02-20 2012-02-21 08:56:45 by 青石KL
[综合其它] [已完结]如何查找国外设备? (3/1558) venus0613 2011-12-03 2012-02-21 07:58:24 by zhyq1985
[单元操作] [已完结]95%去除针剂活性炭的滤袋孔径应为多大? (评阅+2) (1/748) ytzhang168 2012-02-11 2012-02-20 21:23:34 by 江水鱼儿
[工业炉] [已完结]雾化水后的直径多大呢 (评阅+2) (7/3109) 030100737 2011-12-06 2012-02-20 05:14:04 by lihongbinxp
[动设备] [已完结][求助]各位能人过来看看,帮帮做论文的菜鸟 (评阅+2) (1/423) stefanie2012 2012-02-19 2012-02-19 22:10:46 by thisflying
[管道与阀 ] [已完结]DN70/32是什么意思    ( 1 2 ) (19/3343) cggzkm 2011-08-10 2012-02-18 17:24:12 by 丁易001
[综合其它] [已完结]有没有人知道气体吸收瓶里面那层石英筛板孔径是多少?重赏!!! (5/1305) 090420042 2012-02-15 2012-02-17 19:06:20 by 090420042
[化工软件] [已完结]废水最小化软件谁有 或者提供个思路也可以 (2/327) susanna8077 2011-05-04 2012-02-15 16:10:50 by susanna8077
[动设备] [已完结]氢气的雷诺数在哪里可以查到? (4/1691) 西瓜皮09 2011-05-20 2012-02-15 14:10:38 by 青石KL
[静设备] [已完结][关贴]水解釜材质选择 (7/1794) mtdwx21 2012-02-13 2012-02-15 08:30:52 by whzhhj
[静设备] [已完结]干式风冷换热器问题 (评阅+2) (1/382) wblll 2012-02-13 2012-02-14 21:54:39 by wblll
[化工材料] [已完结]石英管长10cm,外缠加热带,加热温度150度以下,请问都能保持恒温吗? (2/719) yhao 2012-02-14 2012-02-14 20:43:37 by reandy
[设备操作 ] [已完结]喷动床喷动不正常 (4/721) sishenafei 2011-11-15 2012-02-14 16:29:55 by zchrainbow
[设备操作 ] [已完结]四效蒸发处理废水,效内起沫应该采取何种措施 (评阅+2) (4/1272) 紫色的结局 2012-02-12 2012-02-14 15:53:47 by canko75591
[工业炉] [已完结]沸腾氯化炉 (0/476) tzhnet 2012-02-14 2012-02-14 15:32:46 by tzhnet
[动设备] [已完结]酒精饲料干燥机问题 (5/534) 瘦男人 2011-05-30 2012-02-14 10:05:26 by yaber
[静设备] [已完结]旋转粘度计    ( 1 2 ) (11/870) forarsenal 2012-02-09 2012-02-13 18:23:28 by forarsenal
[综合其它] [已完结]低温 化学反应 (评阅+2) (2/654) angle 2012-02-12 2012-02-13 10:47:40 by feng_xing
[综合其它] [已完结]反渗透出水量多少? (评阅+2) (1/533) shulamitte 2012-02-10 2012-02-11 09:58:28 by am747
[动设备] [已完结]有没有高手系统介绍一下反应釜?? (9/1201) wfs0620 2012-02-01 2012-02-10 08:49:32 by zhouling0513
[综合其它] [已完结]回收溶剂(40度以下)工业上用什么设备?    ( 1 2 ) (15/2290) yaohua009 2011-08-17 2012-02-10 00:23:00 by 网乐
[静设备] [已完结]怎么选大孔树脂型号 预购大孔树脂 (6/1175) denghui2226 2011-10-26 2012-02-07 17:36:02 by 论文啊论文
[化工材料] [已完结]化工试剂求助 (4/595) 土鸡蛋1987 2011-10-08 2012-02-07 09:29:18 by rwjghost
[管道与阀 ] [已完结]流量计怎么表示 (3/2164) yezi569 2011-12-23 2012-02-04 12:49:03 by xiaowang471
[管道与阀 ] [已完结]请问一下,冷冻水的温度一般是多少度啊?    ( 1 2 3 ) (25/6125) 学员xAbYha 2011-09-02 2012-02-04 12:48:05 by xiaowang471
[静设备] [已完结]求助蒸汽加热计算 (4/1023) minna 2012-02-01 2012-02-02 08:33:16 by zb19821212
[设备操作 ] [已完结]求搅拌形式 (评阅+2) (8/876) yangmd2005 2011-12-31 2012-01-31 08:39:04 by canko75591
[化工材料] [已完结]请问哪边能买到高纯的石英填料 (5/756) tangqy 2012-01-30 2012-01-30 20:01:01 by tangqy
[综合其它] [已完结]如何支付悬赏金币 (评阅+2) (1/534) yangmd2005 2012-01-26 2012-01-26 13:32:00 by hoopeelover
[综合其它] [已完结]泡沫精馏塔的传质模型 (0/331) litral 2012-01-23 2012-01-23 20:00:15 by litral
[化工材料] [已完结]规整填料的型号 (1/362) 齐雨辰 2012-01-18 2012-01-19 11:04:52 by 齐雨辰
[动设备] [已完结]立式、卧式小轧车的区别 (评阅+2) (0/551) delphiscai 2012-01-17 2012-01-17 14:30:11 by delphiscai
[管道与阀 ] [已完结]手动浮动球阀为单向密封还是双向密封? (评阅+2) (2/2377) daniao59 2011-11-22 2012-01-15 14:25:21 by xing007
[设备操作 ] [已完结]气液相平衡方面的问题 (评阅+2) (2/483) gengcy 2012-01-12 2012-01-13 22:31:49 by leexianji
[综合其它] [已完结]麻烦问一下哪里的化学实验室能提供高压的CO? (评阅+2) (2/277) 凝静2009 2012-01-10 2012-01-12 11:17:00 by 凝静2009
[静设备] [已完结]传感器标定 (评阅+2) (2/443) 静水流深 2012-01-09 2012-01-11 08:39:16 by wsyghnnyr
[管道与阀 ] [已完结]PID图图例求助 (1/2351) xiyulei123 2012-01-11 2012-01-11 08:36:58 by wsyghnnyr
[静设备] [已完结]请问有没有用于检测固态和液态己内酰胺中含水量的仪器 (评阅+2) (2/354) cecilia801537 2012-01-08 2012-01-10 11:02:46 by kls539
[化工材料] [已完结]想自己做工业水处理剂生产销售,欢迎大家指导 (1/388) zhicheng0319 2012-01-09 2012-01-10 10:21:20 by gu1982807
[化工材料] [已完结]石英反应器用于CVD气相沉积 (2/413) raymon7805 2011-11-18 2012-01-09 22:11:41 by raymon7805
[设备操作 ] [已完结]装有CAL9500及CAL3300控制器的马弗炉怎么用 (0/275) 刺猬灿灿 2012-01-09 2012-01-09 20:52:12 by 刺猬灿灿
[化工软件] [已完结]求丙酸甲酯的焓 (3/507) wyhzj1987 2012-01-01 2012-01-09 10:39:19 by wyhzj1987
[综合其它] [已完结]螺桿CAD圖紙 (1/469) skyhen 2012-01-03 2012-01-08 21:44:07 by 张大帅
[设备操作 ] [已完结]真空泵循环水温度过高    ( 1 2 ) (评阅+2) (12/1710) chenweilnas8 2011-10-28 2012-01-08 14:31:43 by canko75591
[化工软件] [已完结]求反应装置图 (4/669) lupan617411 2012-01-06 2012-01-08 10:55:34 by yangmd2005
[静设备] [已完结]请教过滤器的选型 (7/1230) toosong 2011-12-29 2012-01-08 10:38:19 by yangmd2005
[化工软件] [已完结]污氮的状态参数 (4/632) 良人 2012-01-02 2012-01-08 08:56:55 by 良人
[设备操作 ] [已完结][关贴]起重机承重梁的固定方式是什么?怎么固定呀?? (0/694) maguoying 2012-01-07 2012-01-07 19:28:39 by maguoying
[静设备] [已完结]甲醇储罐 (1/728) kuailebaihe 2012-01-06 2012-01-06 22:13:04 by zxqsgxyhgx
[化工材料] [已完结]求一工业用的高温耐腐蚀材质 (7/918) touchlaven 2012-01-03 2012-01-05 21:26:54 by 会飞的鱼WJ
[设备操作 ] [已完结]在ansys--cfx中密度设置成 (0/1109) zfxzk062 2012-01-04 2012-01-04 17:09:02 by zfxzk062
[工业炉] [已完结]测缝式锥帽分布板开孔 (1/332) kaka30430 2011-12-28 2012-01-03 00:24:32 by kaka30430
[设备操作 ] [已完结]氢化装置规范安装需要注意什么? (1/371) afmin 2011-12-30 2011-12-31 00:49:52 by afmin
[综合其它] [已完结]冷冻、喷雾干燥时间计算 (1/713) hodiza 2011-12-29 2011-12-30 23:20:46 by yangmd2005
[动设备] [已完结]求助关于抽HF 气体的真空泵选型 (2/763) yu16142003 2011-12-07 2011-12-30 15:16:55 by afmin
[动设备] [已完结]国内高压釜有哪些好的生产厂家呢? (6/4047) yanlili85 2011-07-20 2011-12-30 15:13:06 by afmin
[设备操作 ] [已完结]蒸馏最小回流比中的e点的问题 (0/340) onion113 2011-12-29 2011-12-29 23:20:40 by onion113
[动设备] [已完结]喷雾干燥 (4/964) gxgk 2011-12-28 2011-12-29 14:10:04 by gxgk
[综合其它] [已完结]请问投产一个氨水厂的造价    ( 1 2 ) (11/1262) tndstone 2011-12-19 2011-12-29 09:51:31 by 546876741
[设备操作 ] [已完结]SX2-5-12电阻炉能够实现空冷吗? (1/379) xmc1179 2011-12-28 2011-12-29 08:38:55 by huhuhuhu
[综合其它] [已完结]4-羟基吡啶工业化生产流程及设备选择 (2/529) 于英杰-1987 2011-12-28 2011-12-28 19:00:51 by 于英杰-1987
[工业炉] [已完结]请问这个型号的锅炉适合烧什么煤?对没的参数指标有没有要求或者好的推荐? (1/276) wuzetian 2011-12-27 2011-12-27 19:50:15 by lfgang2005
[工业炉] [已完结]求燃煤蒸汽锅炉用煤标准 (2/601) dadiaokun 2011-12-27 2011-12-27 18:49:59 by lfgang2005
[单元操作] [已完结]混酸制备工艺图求助 (0/342) yinxuchenyi 2011-12-27 2011-12-27 10:06:16 by yinxuchenyi
[设备操作 ] [已完结]寻求好用的PH计 (5/656) jinchao528 2011-12-22 2011-12-26 22:53:10 by yundong
[综合其它] [已完结]求个大神解个题!!! (3/1084) 461001110 2011-12-21 2011-12-23 08:32:13 by amazon1001
[设备操作 ] [已完结]寻求精馏塔的设计方案 (0/214) jinchao528 2011-12-22 2011-12-22 18:53:52 by jinchao528
[综合其它] [已完结]不知哪位大师知道换热器型号中,C115.8-2.5-160-6/25-4表示什么意思? (1/845) zhangfl198 2011-12-22 2011-12-22 10:07:53 by ljason
[静设备] [已完结]谁能告诉我怎么计算 (3/942) 817xw 2011-12-20 2011-12-21 22:46:49 by ljason
[管道与阀 ] [已完结]防爆阀 (0/214) evaeva1028 2011-12-21 2011-12-21 17:14:45 by evaeva1028
[单元操作] [已完结][关贴]什么是工艺条件图? (0/6526) 木木的童话 2011-12-20 2011-12-20 18:22:03 by 木木的童话
[设备操作 ] [已完结]急求化工自动化设计 (3/1152) yang_kang_ 2011-12-19 2011-12-20 13:13:34 by 车有造
[综合其它] [已完结]求几个准数的解释,很简单,但我没学过…… (2/479) 寒雨人生 2011-12-16 2011-12-17 11:13:15 by 可可西里
[综合其它] [已完结]求助化工流程简图 (1/488) xiayoufu 2011-12-17 2011-12-17 09:36:42 by lysky0820
[管道与阀 ] [已完结]液压隔膜泵出口压力不稳定 (1/700) 静水流深 2011-12-14 2011-12-15 15:34:51 by amazon1001
[化工材料] [已完结]糖蜜发酵液的用途 (0/1756) zhanjidong 2011-12-15 2011-12-15 15:09:38 by zhanjidong
[工业炉] [已完结]求一些国外的盐浴炉厂商。。。。 (1/1066) ?V禹 2011-12-09 2011-12-15 11:01:19 by feng_xing
[综合其它] [已完结]3d max渲染器的设置 (0/421) 徐海斌 2011-12-14 2011-12-14 14:11:15 by 徐海斌
[工业炉] [已完结]RIELLO轻油燃烧器/燃烧机PRESS GW 1-2-3-4 G (评阅+1) (0/234) uvoga 2011-12-14 2011-12-14 10:05:50 by uvoga
[静设备] [已完结][关贴]北京哪儿可以做ESR(电子自旋振动) (2/362) pengzncz 2011-12-12 2011-12-13 18:26:40 by 16dongzhiyun
[设备操作 ] [已完结]实验室吸附实验 (5/790) dslforever 2011-12-09 2011-12-12 09:42:48 by ytslhj
[设备操作 ] [已完结][关贴]恳请帮助!液化气柱塞泵进料困难 (0/564) Millary 2011-12-10 2011-12-10 14:30:28 by Millary
[动设备] [已完结]求HF用真空泵选型 (1/309) yu16142003 2011-12-07 2011-12-09 10:17:03 by amazon1001
[设备操作 ] [已完结]跪求杭州最好的滤布生产商!!! (3/458) xuedingping 2011-12-06 2011-12-08 08:43:01 by mlanqiang
[综合其它] [已完结]想问个关于储槽的问题 (8/2160) theseachem 2011-12-06 2011-12-08 08:02:31 by mxmalice
[静设备] [已完结]热管的设计,余热回收 (0/258) srs295510947 2011-12-07 2011-12-07 22:09:38 by srs295510947
[管道与阀 ] [已完结]什么设备可以精确控制滴料时的流速 (3/808) jiangsx 2011-12-03 2011-12-06 16:45:59 by ljason
[设备操作 ] [已完结][关贴]福立GC9790----TCD调零不起作用,求指教 (1/718) bobzeng123 2011-12-05 2011-12-06 16:44:20 by ljason
[设备操作 ] [已完结]吹膜机吹膜问题 (2/1288) c8023313 2011-10-28 2011-12-06 16:37:24 by ljason
[化工软件] [已完结]求助如何用Aspen plus软件回归三元体系的液液数据 (0/666) lqliuying 2011-12-05 2011-12-05 09:38:31 by lqliuying
[设备操作 ] [已完结]如何避免固体连续投料时固体吸潮结块? (4/1076) zhoujunchao 2011-11-30 2011-12-02 22:48:50 by zhoujunchao
[设备操作 ] [已完结]不锈钢系统中如何去除HCl 气体? (4/763) yxmbadboy 2011-09-23 2011-12-02 17:12:24 by 飞翔1968
[单元操作] [已完结]吸收塔设计 (4/646) sdzzliuming 2011-11-15 2011-12-02 11:07:48 by autumotree
[化工材料] [已完结]找华东理工工业催化研究所的研究生 (2/342) skdnyd 2011-12-01 2011-12-02 10:48:36 by skdnyd
[单元操作] [已完结]换热器设计 (6/2052) zhi123chao 2011-11-30 2011-12-02 08:47:59 by 处女座的兔子
[动设备] [已完结]高真空设备 (9/882) huxin2003 2011-11-29 2011-11-30 15:53:52 by lnd4292
[动设备] [已完结]求助高温高压的循环泵 (9/1327) 6块钱水一桶 2011-10-28 2011-11-30 08:33:27 by 龙少爷
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