adjustment
alternative
background
board
business
cell
check
construction
distribution
electric
electrical
electrician
electricity
energy
engineer
engineering
environment
equipment
expertise
generation
green
hold
industry
innovation
inspector
install
labtop
maintenance
man
outdoors
panel
people
person
plant
power
renewable
safety
science
services
smart
solar
station
sunny
system
technician
technology
tool
voltage
work
worker
定額
engineer or electrician holding laptop for inspect and checking main distribution board by wifi technology ;smart technology for operation of solar power plant by smart operatorの素材 [FY310120772305]
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![Electric power tower under the setting sunの素材 [FY31076636124]](https://images.assetsdelivery.com/compings_v2/liujunrong/liujunrong1704/liujunrong170400773.jpg "Electric power tower under the setting sunの素材 [FY31076636124]")