词语乙炔灯
解释acetylene burner
acetylene burner〔名词〕乙炔灯详细»
acetylene burner〔名词〕乙炔灯,乙炔燃烧器详细»
acetylene burner电石灯，乙炔灯，乙炔喷灯详细»
乙炔灯acetylene burner详细»
乙炔灯acetylene burner;acetylene lamp详细»
乙炔灯acetylene lamp详细»
乙炔灯acetylene burner acetylene lamp详细»