燃やす
black
braze
cable
cord
design
electric
electricity
electronic
engineer
equipment
fix
hand
handle
heat
hot
icon
illustration
industrial
industry
instrument
iron
isolated
job
joint
lead
line
measurement
metal
object
outline
power
repair
service
sign
silhouette
solder
soldering
technology
thin
tool
warm
weld
welding
white
wire
work