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84.35 KB (04-23) RD-1429725591.bkp (4)
84.35 KB (04-23) RD-1429725363.bkp (9)
51.51 KB (04-22) 乙二醇市场展望_景志宏-1429713763.pdf (67)
1.51 MB (04-22) 我国乙二醇产业现状及发展前景分析_崔小明.pdf (145)
2.13 MB (04-22) 第二阶段.apw (9)
9.59 KB (04-22) Simu1.apwz (9)
47.18 KB (04-22) CH3NO2 到4 (3)-1429674933.bkp (2)
47.18 KB (04-22) CH3NO2 到4 (3).bkp (15)
17.07 KB (04-21) 吸收.bkp (4)
74.5 KB (04-21) 参会回执.doc (1)
19.16 KB (04-21) 会议日程.docx (5)
19.63 KB (04-21) 2esouro.bkp (71)
214.49 KB (04-21) co2吸收塔更改未完成-1429600786.bkp (6)
214.49 KB (04-21) co2吸收塔更改未完成.bkp (0)
741.81 KB (04-21) 管线球阀的技术现状及发展方向.pdf (13)
707.62 KB (04-21) 高压控制阀的结构设计.pdf (32)
949.26 KB (04-21) 常见金属材料基础知识.pdf (62)
158.97 KB (04-21) Simu1.bkp (13)
1.69 MB (04-21) Simu1-1429598253.apw (23)
4.13 MB (04-21) API 600 - 2014.pdf (48)
823.54 KB (04-21) 一套折流杆图RCBOS800-2.5.pdf (644)
4.22 MB (04-21) GB 50253-2014 输油管道工程设计规范.pdf (63)
555.2 KB (04-21) API Std 599-2013 Metal Plug Valves—Flanged, Threaded, and Welding Ends.pdf (17)
366.33 KB (04-21) API 20E-2012 Alloy and Carbon Steel Bolting for Use in the Petroleum and Natural.pdf (18)
86 Bytes (04-21) 百度云链接.txt (7)
141.04 KB (04-21) 1234_v80.prz (16)
984.5 KB (04-21) Simu1.apw (24)