英文關鍵字
architect
architecture
background
build
building
business
civil
concrete
construction
contractor
design
detail
development
engineer
engineering
equipment
house
improvement
industrial
industry
inspection
instrument
job
labor
level
machinery
male
man
measurement
people
precision
professional
project
quality
renovation
repair
repairman
safety
site
surface
surveying
technician
technology
tool
work
worker
working
workplace