短語(yǔ)詞組短語(yǔ)Pipe Rolling Fitter 卷管工Pipe -fitter 管marine pipe fitter 船用管道安裝工gas pipe fitter 煤氣管道安裝工drawing reading by pipe fitter 管工識(shí)圖aircraft pipe and tube fitter 飛機(jī)用管道和接管安裝工 返回 pipe fitter