词语oxyacetylene welding
解释氧乙炔焊接,气焊法
词性名词
oxyacetylene welding〔名词〕氧炔焊详细»
oxyacetylene welding〔名词〕氧炔焊接,气焊详细»
oxyacetylene welding〔名词〕气焊详细»
oxyacetylene welding〔名词〕氧乙炔焊接详细»
oxyacetylene welding〔名词〕氧乙炔焰焊接详细»