機器
activity
artificial
blower
cannon
cold
electric
equipment
fall
fan
forest
freeze
fresh
frost
generator
gun
ice
maker
making
nozzle
outdoor
park
powder
preparation
production
resort
season
ski
snow
snow canon
snowcannon
snowflake
snowgun
snowmaker
snowmaking
snowy
sport
spray
sprinkle
stream
supercharger
technology
turbine
vacation
white
winter
work
working