建造物の点検をするエンジニア
Schlüsselwörter
man,
engineer,
engineer,
working man,
bridge,
construction,
management,
checking,
maintenance,
maintenance,
inspection,
cross-linkage,
equipment,
facility,
degradation,
infrastructure,
civil engineering,
architecture,
trader,
workwear,
craftsman,
helmet,
safe,
city,
development,
developer,
restoration,
repair,
reinforcement,
study,
check,
conservation,
carrier,
work,
occupation,
japanese
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