機器
air
al
aluminum
analysis
appearance
blowhole
bubble
casting
check
control
crucible
cup
defect
detect
detector
device
engineering
equipment
foundry
gas
hole
industrial
industry
ingot
instrument
insurance
investigate
lab
laboratory
ladle
manufacture
manufacturing
melting
metal
mold
pin
pinhole
process
qc
quality
research
sample
specimen
sponge
technology
test
tester
tool
vacuum
定額
close up specimen cup for Aluminum or magnesium of vacuum pinhole tester machine for gas or air bubble inside ingot check in casting manufacturing processの素材 [FY310152355165]
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