常見例句雙語例句It uses a single stator, rare-earth neodymium iron boron permanent magnet in a cast aluminum casing with stainless steel fittings.它把單個定子、釹鐵硼永磁稀土材料裝在鋁制鑄件內(nèi)，用不銹鋼零件固定。 返回 cast-steel magnet