短語(yǔ)詞組短語(yǔ)machine gas cutting torch 機(jī)械氣割炬machine gas cutting torch nozzle 機(jī)械氣割炬嘴Applicable to machine cutting torch 適用于機(jī)用割炬machine dimensions gas cutting torch 機(jī)械氣割炬 返回 machine cutting torch