[地物] 人工磁化法 magnetizing method: 磁軛法central conductor magnetizing method: 貫穿法磁粉探傷; 貫通法磁粉探傷coil magnetizing method: 磁化繞組法prod magnetizing method: 磁粉探傷的雙頭通電刺激法; 雙頭通電磁化法; 支桿法;圓棒電極磁化法yoke magnetizing method: 磁軛法; 極間磁粉探傷法下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯