blue
boiler
capacity
china
closeup
company
device
direction
energy
europe
feed
gas
gas industry
gasification
gate valve
gazprom
handle
indoors
industrial
iron
metallic
natural gas
nobody
node
north stream
open
pipe
pipeline
pressure gauge
pump
relationship
russia
sensor
start
stopcock
supply
tap
toning
tranche
transportation
twist
ukraine
unit
valve
定額
red valve and pressure sensor on the gas supply or heating pipe. Industrial background with close-up of aggregates and devices.の素材 [FY310116353003]
この写真素材のタグ
最近チェックした素材