Hello (again)! Please have a look on way/175558574. What is the mean of the tag 下がるfrequency = 50?

Hello! Please have a look on node/632398892. What is the mean of the tag 下がるheight = 34?

Welcome to OSM! Please have a look on https://overpass-turbo.eu/s/2eg1. What is the mean of the tag
材质 = 防腐木板
?

Welcome to OSM! Thanks for your addition!

You only added the name of a business to the building, but did not note that there is also a business there.

If you do not know the spelling of the tag, please look it up in the wiki osm.wiki.

Welcome to OSM! Thanks for your addition!
The keys must be entered one per line. Incidentally, the cameras use an ALPR process.

Welcome to OSM! Sorry, but business entries without addresses are not in line with OSM. Please add the street and house number, or we will have to mark this as SPAM.

Welcome to OSM! Please notice the difference between a name and a description.
For a better description (if you can't find any examples or ask anyone else), please visit our wiki at osm.wiki.

Welcome to OSM! Please notice this is a production database.
Please only draw in existing objects and facts. I have now reverted your changes.
see changeset/173680255

Welcome to OSM! Please be careful! You moved the node node/10818929522 more than 100 meters over streets and buildings.
I moved the node back to the original position.

Welcome to OSM! Please don't add name only nodes (special for area information).

Welcome to OSM! The existing data was better than this change!

Welcome to OSM (again)!
You only added a node the name of a business , but did not note typ of business there. And no: website and description isn't enough. If you do not know the spelling of the tag, please look it up in the wiki wiki.osm.org.
I remove your SPAM entry.

Welcome to OSM! Sorry, but business entries without addresses are not in line with OSM. Please add the street and house number, or we will have to mark this as SPAM.

Welcome to OSM! I reverted you SPAM entry.

Welcome to OSM! I remove your advertising on the street crossing.

Hello! What is the mean of the tags
currency:ALPH=yes
currency:ATOM=yes
currency:DASH=yes
currency:EPIC=yes
currency:ETH=yes
currency:FIRO=yes
currency:KAS=yes
currency:LTC=yes
currency:NAM=yes
currency:XMR=yes
currency:ZANO=yes
?
Please notice we use the standard ISO 4217 for the short cuts.

Hello! Please have a look on way/49138884. What is the mean of the tag m=80?

Welcome to OSM! Please have a look on node/4891917337. What is the mean of the tag namer1=R1? Is this the name of way/497669116

Hello! Please have a look on node/5903396746. What is the mean of the key uic? Did you mean uic_ref?

remove advertising: see changeset/173612375