单词	磁性铁粉心
释义	磁性铁粉心 magnetic dust core
随便看	static picture character Static picture transmission static picture transmission device static picture transmitting static pile static pile driver static pile foundation static pile loading static pile loading test static pile press static pile press-extracting machine static pile press extractor static pile press machine static pile-pushing/pulling device static pile pushing/pulling equipment static piling static pin static pipeline static pipe pile static pitching stability static planning static plate static plate manometer static-plate manometer static plate manometre