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[热点] 求助文献 杨冰峰 2025-12-25 刚刚
[单元操作] [已完结]求甲醇蒸馏能耗计算? (1/1510) northtime 2011-09-19 2011-09-20 20:40:50 by ljason
[单元操作] 【求助】大家见过能耐强酸性溶液的阴离子交换树脂吗? (8/1109) soar0001 2011-03-24 2011-09-19 12:16:57 by hg30717580
[单元操作] [已完结]求二氧化硫在碘液中的吸收系数 (0/275) lingdian405 2011-09-06 2011-09-06 11:29:37 by lingdian405
[单元操作] 最近对吸热反应很感兴趣。 (0/293) leeyuz 2011-08-28 2011-08-28 15:38:10 by leeyuz
[单元操作] [已完结]关于喷射泵的计算 (0/433) zhouxu1986 2011-08-22 2011-08-22 21:30:14 by zhouxu1986
[单元操作] [已完结]费托蜡和催化剂的分离 (1/382) manonio 2011-08-16 2011-08-17 10:19:38 by 910910zhang
[单元操作] [关贴]请问有哪些化工设备可以做升华法提纯? (2/1206) hapyia2100 2011-08-04 2011-08-04 23:42:32 by hapyia2100
[单元操作] [已完结]嵌入式板框,怎么能测试出膜漏不漏呢 (0/242) lover498 2011-07-27 2011-07-27 11:24:18 by lover498
[单元操作] [已完结]化工生产中的洗涤设备有吗 (CE-EPI+1)(5/1704) xssz33 2011-07-21 2011-07-26 21:10:10 by whm502
[单元操作] [已完结]设计精馏塔 (评阅+1) (金币≥10)(4/158) 1042435988 2011-05-10 2011-07-19 21:14:15 by dongyuyiren
[单元操作] 浮阀塔计算 (1/540) maowhen 2011-06-30 2011-07-01 18:48:42 by xielifa
[单元操作] [已完结]50%矮壮素 (1/636) 跳海自尽的鱼 2011-05-17 2011-06-02 09:53:27 by zhxixik
[单元操作] [已完结]汽蚀余量 (5/1038) feng198800 2011-05-09 2011-05-23 23:24:01 by feng198800
[单元操作] [已完结]求助!!!!!!!板式精馏塔的设计 (7/2964) 周晓齐2011 2011-05-21 2011-05-23 15:26:56 by gaomx
[单元操作] 请教下,打浆机加水? (评阅+1) (4/1061) 秋天的刺猬 2011-05-20 2011-05-20 17:59:15 by ljason
[单元操作] [已完结]毛细管粘度计的内校 (0/406) yansheng6375 2011-05-19 2011-05-19 23:33:32 by yansheng6375
[单元操作] 设备验证专员 (0/871) kianna 2011-05-14 2011-05-14 15:53:27 by kianna
[单元操作] [已完结]热量计算 (3/1137) chemboy201 2011-05-09 2011-05-14 09:37:59 by heattransfet
[单元操作] [关贴]【求助】关于反应釜通气问题 (15/1918) 黎之子 2011-03-23 2011-04-19 16:44:27 by kkak1
[单元操作] 【求助】抽真空 (评阅+1) (22/2388) ffhp 2011-04-11 2011-04-19 15:40:09 by 花幽子
[单元操作] 【求助】关于循环比(recycle ratio)的问题。 (0/479) zkl110110 2011-04-13 2011-04-13 17:10:33 by zkl110110
[单元操作] 【求助】求三相平衡数据 (4/542) 董董dong 2011-04-08 2011-04-09 21:46:34 by 董董dong
[单元操作] 【求助】PRO/II中精馏塔的哪些参数要设置? (金币≥1)(3/102) xiao桂子 2011-04-01 2011-04-06 10:11:57 by ce.yl
[单元操作] [关贴]【讨论】怎么让硫酸二甲酯的两个甲基都能反应 (0/545) fick81 2011-03-29 2011-03-29 10:26:45 by fick81
[单元操作] 【求助】哪里可以买到气体质量流量计,型号为D08-8B/ZM的,急啊,实验要用 (4/977) sunny15873 2011-03-24 2011-03-28 13:16:40 by lgt_0605
[单元操作] [关贴]【原创】药厂GMP洁净区分级是如何分的? (3/971) enfuchem 2011-03-23 2011-03-26 11:09:51 by enfuchem
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