機器
arc
assortment
automatic
business
buying
compact
construction
counter
customer
device
diy
electric
electrical
electricity
electrode
electronic
equipment
factory
hardware
industrial
industry
instrument
inverter
iron
machinery
market
metal
metalwork
plug
portable
power
production
professional
rack
repair
retail
selection
shelf
shop
store
technology
tool
warehouse
welder
welding
welding equipment
welding machine
work
workshop