UIAA Symbol for Rock Climbing Roadmap

Sweeping through the UIAA webpage has swept out a few practical uses.

This is a symbol for the use of the Climbing Roadmap. Different people use different symbols. This is recommended by UIAA.
(used on many long routes):

According to this in new window browsing picture

Simple translation ("German" means only German):

Chimney Chimney Road (cracking capacity for one person)
Chockstone A stone (usually a large stone) stuck in a seam
Narrow couloir (on a steep slope), intended to be a corridor
Slab / rock wall Slant (Smooth) / Stone Wall
Corner / dihedral(US) Inside corner
Crack crack
Wasserstreifen [De] Watermark on the rock wall (that is dry and different colors in other places, used to mark the relative position of the route)
Ramp ramping can be used to ramp up
Aret/rib/ridge ridge
Ledge platform
Area/shoulder shoulder (large spacious platform)
Overhang
Cornice 雪檐
Roof roof (大屋檐)
Niche hole
Snow/firn/ice snow and ice
Rock Stone (broken stone in the picture)
Grass grass
Tree tree
Latsche [ed] (do not know. shrub?)
Pillar (small)/limestone [de] (don't know. Limestone pillars?)
Peg/pin/piton Pitons
Bolt rock bolt
Sequency/crux pitch is difficult and difficult
Fixed rope
Belay for sure
Portaledge drop
Rappel anchor
Pendulum swing
Visible route The portion visible on the map
The hidden route route obscures the invisible part of the map
Variation