氧乙炔焊

氧乙炔焊
yǎngquēhàn

oxyacetylene welding

1 meaning
MEANING

MEANING

  1. noun

    oxyacetylene welding

    • Oxyacetylene welding is a common welding method.

STROKE ORDER
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解字

CHARACTER ANALYSIS

Gas with a tone like 'dương' is oxygen—the gas that sustains all living things.

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