英文關鍵字
board
builder
building
business
carpenter
carpentry
construction
craft
craftsman
cutting
electric
equipment
factory
goggles
hand
handyman
industrial
job
machine
male
man
manual
manufacturing
metal
occupation
person
plank
polish
production
professional
safety
shop
skill
steel
tool
wood
wooden
workbench
worker
working
workshop
workwear