Challenge difficult questions and reply to reward activities--everyone is welcome to participate! (trial run)
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This post was last edited by swwsdwf on 2009-11-18 23:30. In order to help those who posted in the production technology area to get timely and effective solutions to their problems, a reply reward activity is now available! Everyone is welcome to participate! The specific reward rules are as follows:: 1) A general reply will be rewarded within 5 wealth (meaningless replies will not be scored, and spam replies will be deducted according to forum regulations) ； ! Q; g$ B$ N& L" ] 0 P5 g8 t" ； 3) If the reply to the question has a certain depth and the requester thinks it has been solved, the requester can rate it based on the moderator's score (considering that this is mainly in the hands of the requester). Members are also encouraged to rate each other reasonably. Note: 1) The help posts rewarded by this activity must be posted in the production technology area for more than or equal to 7 days. 2) In this post, you only need to provide the topic, link and help time of the help post. The respondent should reply to the respondent's floor after the topic and link of the help post in order to receive the reward.
This post was last written by zfy_80522 edited on 2009-11-15 10:25 The following is a summary of help threads (updated regularly) Circulation mixer problem published on 2009-6-16 10:32 http://bbs.hcbbs.com/viewthread.php?tid=491582&highlight=%D1%AD%BB%B7%BB%EC%BA%CF%C6%F7%CE%CA%CC%E2 Who knows the main industrial production methods of vinylamine? Posted on 2009-4-25 14:30 http://bbs.hcbbs.com/viewthread.php?tid=453149&highlight=%D2%D2%CF%A9%B0%B7 Ask for help] When horizontal vessel bolts are larger than M48, what are the requirements for embedded bolts? Published on 2009-6-19 12:26 http://bbs.hcbbs.com/viewthread.php?tid=493871&extra=page%3D312%26amp%3Bfilter%3Dtype%26amp%3Btypeid%3D6%26amp%3Borderby%3Dreplies Ask for help] Help, urethane published on 2009-6-22 11:46 http://bbs.hcbbs.com/viewthread.php?tid=495555&extra=page%3D312%26amp%3Bfilter%3Dtype%26amp%3Btypeid%3D6%26amp%3Borderby%3Dreplies Ask for help] The saturated vapor pressure of NMP (methyl-2-pyrrolidine) was published on 2009-6-23 09:57 http://bbs.hcbbs.com/viewthread.php?tid=496145&extra=page%3D312%26amp%3Bfilter%3Dtype%26amp%3Btypeid%3D6%26amp%3Borderby%3Dreplie
This post was last written by zfy_80522 edited the following examples on 2009-11-10 16:38: Reply to topic: Who knows the main industrial production methods of vinylamine? http://bbs.hcbbs.com/viewthread.php?tid=453149&extra=page%3D307%26amp%3Bfilter%3Dtype%26amp%3Btypeid%3D6%26amp%3Borderby%3Dreplies Respondent: f_80522 reply floor: 2nd floor