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brazing
refrigerant
refrigerants
gas welder
engine room
pipefitter
nitromethane
electroplating
pressurizing
the boiler room
degreasing
oxygen cylinder
depressurizing
impact drill
repairman
noise and vibration engineer
cogeneration
chemical laboratory
deaminating
precipitators
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brazing
refluxing
refrigerant
engine room
chemical laboratory
electroplating
gas welder
annealing
vocational training
seamico
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glassblowing
glassmaking
glassblowers
glassblower
annealing
glassmakers
glassmaker
ironmaking
metalsmithing
metalworking
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gestetner
milling machine
lathing
toolmaking
engraver
microtome
perforator
typesetter
microfilming
machining
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beamline
workbenches
workpieces
beamlines
manufacturability
noise and vibration engineer
workshop
remanufacturing
milling machine
toolmaking
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toolmaking
gunsmithing
remanufacturing
rearming
metalsmithing
metalworking
machining
vocational training
brazing
handcrafting
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milling machine
coffee roasting
offset printing
coconut water bottling plant
pasteurizing
gravimetric
annealing
toolmaking
machining
thermoforming
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salination
desalination
pipefitter
coconut water bottling plant
wastewater treatment
refluxing
coconut water concentrate plant
heat pumps
pipefitters
remanufacturing
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annealing
toolmaking
the nozzle needle
milling machine
gas welder
drilling machine
grinding wheel
clamp with rubber
bandsaw
metalworking
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pipefitter
gas welder
noise and vibration engineer
hand truck
danger overhead crane
millwright
surveying equipment
precipitators
pipefitters
brazing
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decontaminating
refluxing
dehumidification
commercial hvac
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electrical installation
bioreactor
fireproofing
commercial air conditioning
autoclave
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noise and vibration engineer
switchgear
projectionists
switchboard operator
oscilloscopes
profibus
thermoforming
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switchboard
cablesystems
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glassblowers
pipefitters
glassmakers
millworkers
glassmaking
glassblowing
assemblers
millwrights
pipefitter
flour production
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electrical installation
brazing
kienholz
engine room
projectionist
heat pumps
thermocouple
switchgear
rewiring
electricity meter
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toner production
refrigerant
hplc
profibus
beamlines
coconut water bottling plant
industrial robot
refrigerants
printing inks
microenvironment
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annealing
narrow-gauge railway
alloying
narrow gauge railway
brazing
narrow gauge
glassblowing
welding
rack railway
vocational training
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distilling
coconut water concentrate plant
microbrewers
the boiler room
heat pumps
distillers
pasteurization
hydronic
fermenters
brewery boiler
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brewery boiler
the boiler room
gas welder
heat pumps
coconut water concentrate plant
millworkers
lead accumulator
superheater
commercial air conditioning
debarking
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warehouseman
repairman
mail clerk
refrigerant
printing inks
commercial air conditioning
employee
storeman
refrigeration
engineman
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water removal
winemaking
water hose
hosing
dehumidification
decontaminating
water jet
dousing
pressurized water pipe
weatherization
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welds
brazing
welding
welded
gas welder
weld
sandblasting
welder
annealing
turbomachinery