金工

jīngōng

metalworking; metal processing

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metalworking

【机】 metalwork

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metalworking

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jīn gōng

n. goldsmith, metalworking, metalwork

* * *

金工

jīn gōng

metalworking; metal processing; metalsmith

金工车间 metalworking workshop;

金工机械 metalworking machinery;

金工甲虫 goldsmith beetle;

金工用锯 metal saw