#steamshipsUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceSTEEM CN/中文WORLD OF XPILARAVLE 일상Comunidad LatinaTron Fan ClubSCT.암호화폐.Crypto#steamshipsTrendingHotNewPayoutsMutedww1wb (33)in #steamships • last yearSteamship operating systems: modern technology that manages the seasToday, steamships are one of the most important means of sea transportation, which plays a vital role in World Trade…