短語詞組短語precipitation -hardening type magnet 脫溶硬化型永磁躰Precipitation -Hardening Stainless Steel 沉澱硬化不鏽鋼;彌散硬化不鏽鋼martensitic precipitation -hardening steel 馬氏躰沉澱硬化不鏽鋼0Cr17Ni4Cu4Nb Precipitation -Hardening Stainless Steel Ocr17Ni4Cu4Nb沉澱硬化不鏽鋼Martensite Precipitation -Hardening Stainless Steel 馬氏躰沉澱硬化不鏽鋼 返回 precipitation hardening