• Sign in
  • Sign up 
  • Welcome
  • FAQ
  • Switch to Night Mode
  • Stolen Accounts Recovery 
  • Change Account Password 
  • Vote for Witnesses 
  • Steem Proposals 
  • Third-party exchanges:
  • Poloniex 
  • Advertise 
  • Jobs at Steemit 
  • Developer Portal 
  • Steem Bluepaper 
  • SMT Whitepaper 
  • Steem Whitepaper 
  • Privacy Policy
  • Terms of Service
Homeby Witness Moecki
LoginSign up
You are viewing a single comment's thread from:

RE: Modification of the trays valves, evaluation of the operational conditions of a absorption column

  • View the full context
a-0-0 (-9)(1)in #engineering • 6 years ago

upvote for me please? https://steemit.com/news/@bible.com/6h36cq

6 years ago in #engineering by a-0-0 (-9)(1)
$0.00
    Reply 0